488251156

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{829}}^1\times {\mathrm{2017}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 867618920

約数和(自身を除く): 379367764

約数列:

[1, 2, 4, 73, 146, 292, 829, 1658, 2017, 3316, 4034, 8068, 60517, 121034, 147241, 242068, 294482, 588964, 1672093, 3344186, 6688372, 122062789, 244125578, 488251156]

約数ペア:

[(1, 488251156), (2, 244125578), (4, 122062789), (73, 6688372), (146, 3344186), (292, 1672093), (829, 588964), (1658, 294482), (2017, 242068), (3316, 147241), (4034, 121034), (8068, 60517)]