426504029

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{7873}}^1$

素因数の和:8060

約数の個数: 16

約数和(自身を含む): 498896640

約数和(自身を除く): 72392611

約数列:

[1, 7, 71, 109, 497, 763, 7739, 7873, 54173, 55111, 558983, 858157, 3912881, 6007099, 60929147, 426504029]

約数ペア:

[(1, 426504029), (7, 60929147), (71, 6007099), (109, 3912881), (497, 858157), (763, 558983), (7739, 55111), (7873, 54173)]