4657340

素因数分解:

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

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 9823632

約数和(自身を除く): 5166292

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 691, 1348, 1382, 1685, 2764, 3370, 3455, 6740, 6910, 13820, 232867, 465734, 931468, 1164335, 2328670, 4657340]

約数ペア:

[(1, 4657340), (2, 2328670), (4, 1164335), (5, 931468), (10, 465734), (20, 232867), (337, 13820), (674, 6910), (691, 6740), (1348, 3455), (1382, 3370), (1685, 2764)]