9663976

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 21392100

約数和(自身を除く): 11728124

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 277, 356, 392, 554, 623, 712, 1108, 1246, 1939, 2216, 2492, 3878, 4361, 4984, 7756, 8722, 13573, 15512, 17444, 24653, 27146, 34888, 49306, 54292, 98612, 108584, 172571, 197224, 345142, 690284, 1207997, 1380568, 2415994, 4831988, 9663976]

約数ペア:

[(1, 9663976), (2, 4831988), (4, 2415994), (7, 1380568), (8, 1207997), (14, 690284), (28, 345142), (49, 197224), (56, 172571), (89, 108584), (98, 98612), (178, 54292), (196, 49306), (277, 34888), (356, 27146), (392, 24653), (554, 17444), (623, 15512), (712, 13573), (1108, 8722), (1246, 7756), (1939, 4984), (2216, 4361), (2492, 3878)]