3865780

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 8158752

約数和(自身を除く): 4292972

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 683, 1132, 1366, 1415, 2732, 2830, 3415, 5660, 6830, 13660, 193289, 386578, 773156, 966445, 1932890, 3865780]

約数ペア:

[(1, 3865780), (2, 1932890), (4, 966445), (5, 773156), (10, 386578), (20, 193289), (283, 13660), (566, 6830), (683, 5660), (1132, 3415), (1366, 2830), (1415, 2732)]