4507009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 5201280

約数和(自身を除く): 694271

約数列:

[1, 13, 19, 71, 247, 257, 923, 1349, 3341, 4883, 17537, 18247, 63479, 237211, 346693, 4507009]

約数ペア:

[(1, 4507009), (13, 346693), (19, 237211), (71, 63479), (247, 18247), (257, 17537), (923, 4883), (1349, 3341)]