7973080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4299

約数の個数: 32

約数和(自身を含む): 18325440

約数和(自身を除く): 10352360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 4241, 8482, 16964, 21205, 33928, 42410, 84820, 169640, 199327, 398654, 797308, 996635, 1594616, 1993270, 3986540, 7973080]

約数ペア:

[(1, 7973080), (2, 3986540), (4, 1993270), (5, 1594616), (8, 996635), (10, 797308), (20, 398654), (40, 199327), (47, 169640), (94, 84820), (188, 42410), (235, 33928), (376, 21205), (470, 16964), (940, 8482), (1880, 4241)]