3969724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 7676928

約数和(自身を除く): 3707204

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1087, 1826, 2174, 3652, 4348, 11957, 23914, 47828, 90221, 180442, 360884, 992431, 1984862, 3969724]

約数ペア:

[(1, 3969724), (2, 1984862), (4, 992431), (11, 360884), (22, 180442), (44, 90221), (83, 47828), (166, 23914), (332, 11957), (913, 4348), (1087, 3652), (1826, 2174)]