7537738

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:826

約数の個数: 24

約数和(自身を含む): 12681900

約数和(自身を除く): 5144162

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 769, 1538, 4901, 9802, 9997, 19994, 22301, 44602, 129961, 259922, 289913, 579826, 3768869, 7537738]

約数ペア:

[(1, 7537738), (2, 3768869), (13, 579826), (26, 289913), (29, 259922), (58, 129961), (169, 44602), (338, 22301), (377, 19994), (754, 9997), (769, 9802), (1538, 4901)]