2668734

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 6020640

約数和(自身を除く): 3351906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 677, 1314, 1354, 1971, 2031, 3942, 4062, 6093, 12186, 18279, 36558, 49421, 98842, 148263, 296526, 444789, 889578, 1334367, 2668734]

約数ペア:

[(1, 2668734), (2, 1334367), (3, 889578), (6, 444789), (9, 296526), (18, 148263), (27, 98842), (54, 49421), (73, 36558), (146, 18279), (219, 12186), (438, 6093), (657, 4062), (677, 3942), (1314, 2031), (1354, 1971)]