540565566

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2197421}}^1$

素因数の和:2197467

約数の個数: 16

約数和(自身を含む): 1107500688

約数和(自身を除く): 566935122

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 2197421, 4394842, 6592263, 13184526, 90094261, 180188522, 270282783, 540565566]

約数ペア:

[(1, 540565566), (2, 270282783), (3, 180188522), (6, 90094261), (41, 13184526), (82, 6592263), (123, 4394842), (246, 2197421)]