8291412

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2232

約数の個数: 36

約数和(自身を含む): 21161140

約数和(自身を除く): 12869728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 2113, 3924, 4226, 6339, 8452, 12678, 19017, 25356, 38034, 76068, 230317, 460634, 690951, 921268, 1381902, 2072853, 2763804, 4145706, 8291412]

約数ペア:

[(1, 8291412), (2, 4145706), (3, 2763804), (4, 2072853), (6, 1381902), (9, 921268), (12, 690951), (18, 460634), (36, 230317), (109, 76068), (218, 38034), (327, 25356), (436, 19017), (654, 12678), (981, 8452), (1308, 6339), (1962, 4226), (2113, 3924)]