If the product of 4 adjacent natural numbers is 3024, what is their sum?
如果4个相邻自然数的乘积为3024，那么它们的和是多少．
<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<gadget id="calculator">2 * 2 * 2</gadget>
<output>8</output>

<gadget id="calculator">3 * 3</gadget>
<output>9</output>

<gadget id="calculator">6 + 7 + 8 + 9</gadget>
<output>30</output>

<result>30</result>