5141740

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{811}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 10845072

約数和(自身を除く): 5703332

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 811, 1268, 1585, 1622, 3170, 3244, 4055, 6340, 8110, 16220, 257087, 514174, 1028348, 1285435, 2570870, 5141740]

約数ペア:

[(1, 5141740), (2, 2570870), (4, 1285435), (5, 1028348), (10, 514174), (20, 257087), (317, 16220), (634, 8110), (811, 6340), (1268, 4055), (1585, 3244), (1622, 3170)]