2912289142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12236509}}^1$

素因数の和:12236535

約数の個数: 16

約数和(自身を含む): 5286172320

約数和(自身を除く): 2373883178

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 12236509, 24473018, 85655563, 171311126, 208020653, 416041306, 1456144571, 2912289142]

約数ペア:

[(1, 2912289142), (2, 1456144571), (7, 416041306), (14, 208020653), (17, 171311126), (34, 85655563), (119, 24473018), (238, 12236509)]