2147662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2435

約数の個数: 16

約数和(自身を含む): 3601584

約数和(自身を除く): 1453922

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2381, 4762, 26191, 52382, 97621, 195242, 1073831, 2147662]

約数ペア:

[(1, 2147662), (2, 1073831), (11, 195242), (22, 97621), (41, 52382), (82, 26191), (451, 4762), (902, 2381)]