4580121

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 7920640

約数和(自身を除く): 3340519

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 883, 1729, 2649, 5187, 6181, 11479, 16777, 18543, 34437, 50331, 80353, 117439, 218101, 241059, 352317, 654303, 1526707, 4580121]

約数ペア:

[(1, 4580121), (3, 1526707), (7, 654303), (13, 352317), (19, 241059), (21, 218101), (39, 117439), (57, 80353), (91, 50331), (133, 34437), (247, 18543), (273, 16777), (399, 11479), (741, 6181), (883, 5187), (1729, 2649)]