4877740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34841}}^1$

素因数の和:34857

約数の個数: 24

約数和(自身を含む): 11706912

約数和(自身を除く): 6829172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34841, 69682, 139364, 174205, 243887, 348410, 487774, 696820, 975548, 1219435, 2438870, 4877740]

約数ペア:

[(1, 4877740), (2, 2438870), (4, 1219435), (5, 975548), (7, 696820), (10, 487774), (14, 348410), (20, 243887), (28, 174205), (35, 139364), (70, 69682), (140, 34841)]