1769336009

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1\times {\mathrm{2693}}^1$

素因数の和:4744

約数の個数: 16

約数和(自身を含む): 2066923008

約数和(自身を除く): 297586999

約数列:

[1, 7, 47, 329, 1997, 2693, 13979, 18851, 93859, 126571, 657013, 885997, 5377921, 37645447, 252762287, 1769336009]

約数ペア:

[(1, 1769336009), (7, 252762287), (47, 37645447), (329, 5377921), (1997, 885997), (2693, 657013), (13979, 126571), (18851, 93859)]