3588980

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 7596960

約数和(自身を除く): 4007980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1291, 1390, 2582, 2780, 5164, 6455, 12910, 25820, 179449, 358898, 717796, 897245, 1794490, 3588980]

約数ペア:

[(1, 3588980), (2, 1794490), (4, 897245), (5, 717796), (10, 358898), (20, 179449), (139, 25820), (278, 12910), (556, 6455), (695, 5164), (1291, 2780), (1390, 2582)]