3947166

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2129}}^1$

素因数の和:2240

約数の個数: 24

約数和(自身を含む): 8639280

約数和(自身を除く): 4692114

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 2129, 4258, 6387, 12774, 19161, 38322, 219287, 438574, 657861, 1315722, 1973583, 3947166]

約数ペア:

[(1, 3947166), (2, 1973583), (3, 1315722), (6, 657861), (9, 438574), (18, 219287), (103, 38322), (206, 19161), (309, 12774), (618, 6387), (927, 4258), (1854, 2129)]