7394274

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 16560000

約数和(自身を除く): 9165726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 919, 1341, 1838, 2682, 2757, 4023, 5514, 8046, 8271, 16542, 24813, 49626, 136931, 273862, 410793, 821586, 1232379, 2464758, 3697137, 7394274]

約数ペア:

[(1, 7394274), (2, 3697137), (3, 2464758), (6, 1232379), (9, 821586), (18, 410793), (27, 273862), (54, 136931), (149, 49626), (298, 24813), (447, 16542), (894, 8271), (919, 8046), (1341, 5514), (1838, 4023), (2682, 2757)]