9314680

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 21050640

約数和(自身を除く): 11735960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 691, 1348, 1382, 1685, 2696, 2764, 3370, 3455, 5528, 6740, 6910, 13480, 13820, 27640, 232867, 465734, 931468, 1164335, 1862936, 2328670, 4657340, 9314680]

約数ペア:

[(1, 9314680), (2, 4657340), (4, 2328670), (5, 1862936), (8, 1164335), (10, 931468), (20, 465734), (40, 232867), (337, 27640), (674, 13820), (691, 13480), (1348, 6910), (1382, 6740), (1685, 5528), (2696, 3455), (2764, 3370)]