2645071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 3175200

約数和(自身を除く): 530129

約数列:

[1, 11, 13, 53, 143, 349, 583, 689, 3839, 4537, 7579, 18497, 49907, 203467, 240461, 2645071]

約数ペア:

[(1, 2645071), (11, 240461), (13, 203467), (53, 49907), (143, 18497), (349, 7579), (583, 4537), (689, 3839)]