4986205

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 6906240

約数和(自身を除く): 1920035

約数列:

[1, 5, 7, 35, 109, 545, 763, 1307, 3815, 6535, 9149, 45745, 142463, 712315, 997241, 4986205]

約数ペア:

[(1, 4986205), (5, 997241), (7, 712315), (35, 142463), (109, 45745), (545, 9149), (763, 6535), (1307, 3815)]