9968308

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1789}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 20048000

約数和(自身を除く): 10079692

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 1789, 2786, 3578, 5572, 7156, 12523, 25046, 50092, 356011, 712022, 1424044, 2492077, 4984154, 9968308]

約数ペア:

[(1, 9968308), (2, 4984154), (4, 2492077), (7, 1424044), (14, 712022), (28, 356011), (199, 50092), (398, 25046), (796, 12523), (1393, 7156), (1789, 5572), (2786, 3578)]