2629022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 4363632

約数和(自身を除く): 1734610

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1637, 3274, 18007, 36014, 119501, 239002, 1314511, 2629022]

約数ペア:

[(1, 2629022), (2, 1314511), (11, 239002), (22, 119501), (73, 36014), (146, 18007), (803, 3274), (1606, 1637)]