2788397749

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1\times {\mathrm{1571}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 2980587456

約数和(自身を除く): 192189707

約数列:

[1, 17, 131, 797, 1571, 2227, 13549, 26707, 104407, 205801, 1252087, 1774919, 3498617, 21285479, 164023397, 2788397749]

約数ペア:

[(1, 2788397749), (17, 164023397), (131, 21285479), (797, 3498617), (1571, 1774919), (2227, 1252087), (13549, 205801), (26707, 104407)]