2207702

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 3823872

約数和(自身を除く): 1616170

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1531, 3062, 10717, 21434, 157693, 315386, 1103851, 2207702]

約数ペア:

[(1, 2207702), (2, 1103851), (7, 315386), (14, 157693), (103, 21434), (206, 10717), (721, 3062), (1442, 1531)]