7641517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 8854272

約数和(自身を除く): 1212755

約数列:

[1, 13, 17, 71, 221, 487, 923, 1207, 6331, 8279, 15691, 34577, 107627, 449501, 587809, 7641517]

約数ペア:

[(1, 7641517), (13, 587809), (17, 449501), (71, 107627), (221, 34577), (487, 15691), (923, 8279), (1207, 6331)]