4325660

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{691}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 9126096

約数和(自身を除く): 4800436

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 691, 1252, 1382, 1565, 2764, 3130, 3455, 6260, 6910, 13820, 216283, 432566, 865132, 1081415, 2162830, 4325660]

約数ペア:

[(1, 4325660), (2, 2162830), (4, 1081415), (5, 865132), (10, 432566), (20, 216283), (313, 13820), (626, 6910), (691, 6260), (1252, 3455), (1382, 3130), (1565, 2764)]