9951592

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 23040000

約数和(自身を除く): 13088408

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 199, 266, 329, 376, 398, 532, 658, 796, 893, 1064, 1316, 1393, 1592, 1786, 2632, 2786, 3572, 3781, 5572, 6251, 7144, 7562, 9353, 11144, 12502, 15124, 18706, 25004, 26467, 30248, 37412, 50008, 52934, 65471, 74824, 105868, 130942, 177707, 211736, 261884, 355414, 523768, 710828, 1243949, 1421656, 2487898, 4975796, 9951592]

約数ペア:

[(1, 9951592), (2, 4975796), (4, 2487898), (7, 1421656), (8, 1243949), (14, 710828), (19, 523768), (28, 355414), (38, 261884), (47, 211736), (56, 177707), (76, 130942), (94, 105868), (133, 74824), (152, 65471), (188, 52934), (199, 50008), (266, 37412), (329, 30248), (376, 26467), (398, 25004), (532, 18706), (658, 15124), (796, 12502), (893, 11144), (1064, 9353), (1316, 7562), (1393, 7144), (1592, 6251), (1786, 5572), (2632, 3781), (2786, 3572)]