4571143664

素因数分解:

$2^4\times {\mathrm{4561}}^1\times {\mathrm{62639}}^1$

素因数の和:67208

約数の個数: 20

約数和(自身を含む): 8858674080

約数和(自身を除く): 4287530416

約数列:

[1, 2, 4, 8, 16, 4561, 9122, 18244, 36488, 62639, 72976, 125278, 250556, 501112, 1002224, 285696479, 571392958, 1142785916, 2285571832, 4571143664]

約数ペア:

[(1, 4571143664), (2, 2285571832), (4, 1142785916), (8, 571392958), (16, 285696479), (4561, 1002224), (9122, 501112), (18244, 250556), (36488, 125278), (62639, 72976)]