Xiaoming and Xiaohua calculated the product of two natural numbers A and B at the same time. Xiaoming misunderstood the tens digit of number A when calculating, and the calculation result was 646. Xiaohua took the ones digit of number A The number above is wrong, and the calculation result is 1862, so what is the correct product of these two numbers.
小明和小华同时计算求甲乙两个两位自然数的乘积，小明在计算时把甲数的十位上的数字看错了，计算结果是646，小华在计算时则把甲数的个位上的数字看错了，计算结果是1862，那么这两个数的正确乘积是多少．
<gadget id="calculator">38 * 47</gadget>
<output>1_786</output>

<result>1_786</result>