3726980

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 7865088

約数和(自身を除く): 4138108

約数列:

[1, 2, 4, 5, 10, 20, 307, 607, 614, 1214, 1228, 1535, 2428, 3035, 3070, 6070, 6140, 12140, 186349, 372698, 745396, 931745, 1863490, 3726980]

約数ペア:

[(1, 3726980), (2, 1863490), (4, 931745), (5, 745396), (10, 372698), (20, 186349), (307, 12140), (607, 6140), (614, 6070), (1214, 3070), (1228, 3035), (1535, 2428)]