7661124

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1531}}^1$

素因数の和:1680

約数の個数: 36

約数和(自身を含む): 19517680

約数和(自身を除く): 11856556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1531, 1668, 2502, 3062, 4593, 5004, 6124, 9186, 13779, 18372, 27558, 55116, 212809, 425618, 638427, 851236, 1276854, 1915281, 2553708, 3830562, 7661124]

約数ペア:

[(1, 7661124), (2, 3830562), (3, 2553708), (4, 1915281), (6, 1276854), (9, 851236), (12, 638427), (18, 425618), (36, 212809), (139, 55116), (278, 27558), (417, 18372), (556, 13779), (834, 9186), (1251, 6124), (1531, 5004), (1668, 4593), (2502, 3062)]