9976444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 18522000

約数和(自身を除く): 8545556

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 881, 1762, 2831, 3524, 5662, 11324, 16739, 33478, 66956, 131269, 262538, 525076, 2494111, 4988222, 9976444]

約数ペア:

[(1, 9976444), (2, 4988222), (4, 2494111), (19, 525076), (38, 262538), (76, 131269), (149, 66956), (298, 33478), (596, 16739), (881, 11324), (1762, 5662), (2831, 3524)]