4080561578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{378601}}^1$

素因数の和:378937

約数の個数: 16

約数和(自身を含む): 6501353544

約数和(自身を除く): 2420791966

約数列:

[1, 2, 17, 34, 317, 634, 5389, 10778, 378601, 757202, 6436217, 12872434, 120016517, 240033034, 2040280789, 4080561578]

約数ペア:

[(1, 4080561578), (2, 2040280789), (17, 240033034), (34, 120016517), (317, 12872434), (634, 6436217), (5389, 757202), (10778, 378601)]