667422716

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{2735339}}^1$

素因数の和:2735404

約数の個数: 12

約数和(自身を含む): 1187137560

約数和(自身を除く): 519714844

約数列:

[1, 2, 4, 61, 122, 244, 2735339, 5470678, 10941356, 166855679, 333711358, 667422716]

約数ペア:

[(1, 667422716), (2, 333711358), (4, 166855679), (61, 10941356), (122, 5470678), (244, 2735339)]