4081790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5749}}^1$

素因数の和:5827

約数の個数: 16

約数和(自身を含む): 7452000

約数和(自身を除く): 3370210

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 5749, 11498, 28745, 57490, 408179, 816358, 2040895, 4081790]

約数ペア:

[(1, 4081790), (2, 2040895), (5, 816358), (10, 408179), (71, 57490), (142, 28745), (355, 11498), (710, 5749)]