5717620

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1087}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 12063744

約数和(自身を除く): 6346124

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1087, 1315, 2174, 2630, 4348, 5260, 5435, 10870, 21740, 285881, 571762, 1143524, 1429405, 2858810, 5717620]

約数ペア:

[(1, 5717620), (2, 2858810), (4, 1429405), (5, 1143524), (10, 571762), (20, 285881), (263, 21740), (526, 10870), (1052, 5435), (1087, 5260), (1315, 4348), (2174, 2630)]