421710008

素因数分解:

$2^3\times {\mathrm{3797}}^1\times {\mathrm{13883}}^1$

素因数の和:17686

約数の個数: 16

約数和(自身を含む): 790971480

約数和(自身を除く): 369261472

約数列:

[1, 2, 4, 8, 3797, 7594, 13883, 15188, 27766, 30376, 55532, 111064, 52713751, 105427502, 210855004, 421710008]

約数ペア:

[(1, 421710008), (2, 210855004), (4, 105427502), (8, 52713751), (3797, 111064), (7594, 55532), (13883, 30376), (15188, 27766)]