5640428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 10584672

約数和(自身を除く): 4944244

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1657, 1702, 3314, 3404, 6628, 38111, 61309, 76222, 122618, 152444, 245236, 1410107, 2820214, 5640428]

約数ペア:

[(1, 5640428), (2, 2820214), (4, 1410107), (23, 245236), (37, 152444), (46, 122618), (74, 76222), (92, 61309), (148, 38111), (851, 6628), (1657, 3404), (1702, 3314)]