2491607041

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{61871}}^1$

素因数の和:62412

約数の個数: 16

約数和(自身を含む): 3112409088

約数和(自身を除く): 620802047

約数列:

[1, 7, 11, 77, 523, 3661, 5753, 40271, 61871, 433097, 680581, 4764067, 32358533, 226509731, 355943863, 2491607041]

約数ペア:

[(1, 2491607041), (7, 355943863), (11, 226509731), (77, 32358533), (523, 4764067), (3661, 680581), (5753, 433097), (40271, 61871)]