1642234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4421

約数の個数: 16

約数和(自身を含む): 2846016

約数和(自身を除く): 1203782

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 4391, 8782, 48301, 74647, 96602, 149294, 821117, 1642234]

約数ペア:

[(1, 1642234), (2, 821117), (11, 149294), (17, 96602), (22, 74647), (34, 48301), (187, 8782), (374, 4391)]