399461142

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{2287}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 819067392

約数和(自身を除く): 419606250

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 677, 1354, 2031, 2287, 4062, 4574, 6861, 13722, 29111, 58222, 87333, 98341, 174666, 196682, 295023, 590046, 1548299, 3096598, 4644897, 9289794, 66576857, 133153714, 199730571, 399461142]

約数ペア:

[(1, 399461142), (2, 199730571), (3, 133153714), (6, 66576857), (43, 9289794), (86, 4644897), (129, 3096598), (258, 1548299), (677, 590046), (1354, 295023), (2031, 196682), (2287, 174666), (4062, 98341), (4574, 87333), (6861, 58222), (13722, 29111)]