669337122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{6841}}^1$

素因数の和:7578

約数の個数: 32

約数和(自身を含む): 1399052160

約数和(自身を除く): 729715038

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 709, 1418, 2127, 4254, 6841, 13682, 16307, 20523, 32614, 41046, 48921, 97842, 157343, 314686, 472029, 944058, 4850269, 9700538, 14550807, 29101614, 111556187, 223112374, 334668561, 669337122]

約数ペア:

[(1, 669337122), (2, 334668561), (3, 223112374), (6, 111556187), (23, 29101614), (46, 14550807), (69, 9700538), (138, 4850269), (709, 944058), (1418, 472029), (2127, 314686), (4254, 157343), (6841, 97842), (13682, 48921), (16307, 41046), (20523, 32614)]