1405962022

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{9901141}}^1$

素因数の和:9901214

約数の個数: 8

約数和(自身を含む): 2138646672

約数和(自身を除く): 732684650

約数列:

[1, 2, 71, 142, 9901141, 19802282, 702981011, 1405962022]

約数ペア:

[(1, 1405962022), (2, 702981011), (71, 19802282), (142, 9901141)]