4920558727

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{315643}}^1$

素因数の和:315798

約数の個数: 16

約数和(自身を含む): 5999761152

約数和(自身を除く): 1079202425

約数列:

[1, 7, 17, 119, 131, 917, 2227, 15589, 315643, 2209501, 5365931, 37561517, 41349233, 289444631, 702936961, 4920558727]

約数ペア:

[(1, 4920558727), (7, 702936961), (17, 289444631), (119, 41349233), (131, 37561517), (917, 5365931), (2227, 2209501), (15589, 315643)]