2074661617

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1840871}}^1$

素因数の和:1840908

約数の個数: 12

約数和(自身を含む): 2518312896

約数和(自身を除く): 443651279

約数列:

[1, 7, 23, 49, 161, 1127, 1840871, 12886097, 42340033, 90202679, 296380231, 2074661617]

約数ペア:

[(1, 2074661617), (7, 296380231), (23, 90202679), (49, 42340033), (161, 12886097), (1127, 1840871)]