4930424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 9840000

約数和(自身を除く): 4909576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 199, 326, 398, 652, 796, 1304, 1592, 3097, 3781, 6194, 7562, 12388, 15124, 24776, 30248, 32437, 64874, 129748, 259496, 616303, 1232606, 2465212, 4930424]

約数ペア:

[(1, 4930424), (2, 2465212), (4, 1232606), (8, 616303), (19, 259496), (38, 129748), (76, 64874), (152, 32437), (163, 30248), (199, 24776), (326, 15124), (398, 12388), (652, 7562), (796, 6194), (1304, 3781), (1592, 3097)]