8929418.00000000

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 28919856

約数和(自身を除く): 13928204

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 331, 338, 662, 676, 871, 1324, 1742, 3484, 4303, 8606, 11323, 17212, 22177, 22646, 44354, 45292, 55939, 88708, 111878, 223756, 288301, 576602, 1153204, 3747913, 7495826, 14991652]

約数ペア:

[(1, 14991652), (2, 7495826), (4, 3747913), (13, 1153204), (26, 576602), (52, 288301), (67, 223756), (134, 111878), (169, 88708), (268, 55939), (331, 45292), (338, 44354), (662, 22646), (676, 22177), (871, 17212), (1324, 11323), (1742, 8606), (3484, 4303)]