4029790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5101}}^1$

素因数の和:5187

約数の個数: 16

約数和(自身を含む): 7346880

約数和(自身を除く): 3317090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 5101, 10202, 25505, 51010, 402979, 805958, 2014895, 4029790]

約数ペア:

[(1, 4029790), (2, 2014895), (5, 805958), (10, 402979), (79, 51010), (158, 25505), (395, 10202), (790, 5101)]