4751740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{33941}}^1$

素因数の和:33957

約数の個数: 24

約数和(自身を含む): 11404512

約数和(自身を除く): 6652772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 33941, 67882, 135764, 169705, 237587, 339410, 475174, 678820, 950348, 1187935, 2375870, 4751740]

約数ペア:

[(1, 4751740), (2, 2375870), (4, 1187935), (5, 950348), (7, 678820), (10, 475174), (14, 339410), (20, 237587), (28, 169705), (35, 135764), (70, 67882), (140, 33941)]