3976007

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1598

約数の個数: 12

約数和(自身を含む): 4715496

約数和(自身を除く): 739489

約数列:

[1, 7, 49, 53, 371, 1531, 2597, 10717, 75019, 81143, 568001, 3976007]

約数ペア:

[(1, 3976007), (7, 568001), (49, 81143), (53, 75019), (371, 10717), (1531, 2597)]