4690960

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 10999296

約数和(自身を除く): 6308336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 307, 382, 614, 764, 955, 1228, 1528, 1535, 1910, 2456, 3056, 3070, 3820, 4912, 6140, 7640, 12280, 15280, 24560, 58637, 117274, 234548, 293185, 469096, 586370, 938192, 1172740, 2345480, 4690960]

約数ペア:

[(1, 4690960), (2, 2345480), (4, 1172740), (5, 938192), (8, 586370), (10, 469096), (16, 293185), (20, 234548), (40, 117274), (80, 58637), (191, 24560), (307, 15280), (382, 12280), (614, 7640), (764, 6140), (955, 4912), (1228, 3820), (1528, 3070), (1535, 3056), (1910, 2456)]