4049030

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2579}}^1$

素因数の和:2743

約数の個数: 16

約数和(自身を含む): 7337520

約数和(自身を除く): 3288490

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 2579, 5158, 12895, 25790, 404903, 809806, 2024515, 4049030]

約数ペア:

[(1, 4049030), (2, 2024515), (5, 809806), (10, 404903), (157, 25790), (314, 12895), (785, 5158), (1570, 2579)]