7639700

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 16699452

約数和(自身を除く): 9059752

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 317, 482, 634, 964, 1205, 1268, 1585, 2410, 3170, 4820, 6025, 6340, 7925, 12050, 15850, 24100, 31700, 76397, 152794, 305588, 381985, 763970, 1527940, 1909925, 3819850, 7639700]

約数ペア:

[(1, 7639700), (2, 3819850), (4, 1909925), (5, 1527940), (10, 763970), (20, 381985), (25, 305588), (50, 152794), (100, 76397), (241, 31700), (317, 24100), (482, 15850), (634, 12050), (964, 7925), (1205, 6340), (1268, 6025), (1585, 4820), (2410, 3170)]