9768680

素因数分解:

$2^3\times 5^1\times {\mathrm{244217}}^1$

素因数の和:244228

約数の個数: 16

約数和(自身を含む): 21979620

約数和(自身を除く): 12210940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 244217, 488434, 976868, 1221085, 1953736, 2442170, 4884340, 9768680]

約数ペア:

[(1, 9768680), (2, 4884340), (4, 2442170), (5, 1953736), (8, 1221085), (10, 976868), (20, 488434), (40, 244217)]