1380434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3691}}^1$

素因数の和:3721

約数の個数: 16

約数和(自身を含む): 2392416

約数和(自身を除く): 1011982

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 3691, 7382, 40601, 62747, 81202, 125494, 690217, 1380434]

約数ペア:

[(1, 1380434), (2, 690217), (11, 125494), (17, 81202), (22, 62747), (34, 40601), (187, 7382), (374, 3691)]