8421608

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{6229}}^1$

素因数の和:6261

約数の個数: 24

約数和(自身を含む): 17101350

約数和(自身を除く): 8679742

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 6229, 12458, 24916, 49832, 80977, 161954, 323908, 647816, 1052701, 2105402, 4210804, 8421608]

約数ペア:

[(1, 8421608), (2, 4210804), (4, 2105402), (8, 1052701), (13, 647816), (26, 323908), (52, 161954), (104, 80977), (169, 49832), (338, 24916), (676, 12458), (1352, 6229)]