9378680

素因数分解:

$2^3\times 5^1\times {\mathrm{234467}}^1$

素因数の和:234478

約数の個数: 16

約数和(自身を含む): 21102120

約数和(自身を除く): 11723440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 234467, 468934, 937868, 1172335, 1875736, 2344670, 4689340, 9378680]

約数ペア:

[(1, 9378680), (2, 4689340), (4, 2344670), (5, 1875736), (8, 1172335), (10, 937868), (20, 468934), (40, 234467)]