5744020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12487}}^1$

素因数の和:12519

約数の個数: 24

約数和(自身を含む): 12587904

約数和(自身を除く): 6843884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 12487, 24974, 49948, 62435, 124870, 249740, 287201, 574402, 1148804, 1436005, 2872010, 5744020]

約数ペア:

[(1, 5744020), (2, 2872010), (4, 1436005), (5, 1148804), (10, 574402), (20, 287201), (23, 249740), (46, 124870), (92, 62435), (115, 49948), (230, 24974), (460, 12487)]