2550114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 6497088

約数和(自身を除く): 3946974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 547, 666, 777, 1094, 1554, 1641, 2331, 3282, 3829, 4662, 4923, 7658, 9846, 11487, 20239, 22974, 34461, 40478, 60717, 68922, 121434, 141673, 182151, 283346, 364302, 425019, 850038, 1275057, 2550114]

約数ペア:

[(1, 2550114), (2, 1275057), (3, 850038), (6, 425019), (7, 364302), (9, 283346), (14, 182151), (18, 141673), (21, 121434), (37, 68922), (42, 60717), (63, 40478), (74, 34461), (111, 22974), (126, 20239), (222, 11487), (259, 9846), (333, 7658), (518, 4923), (547, 4662), (666, 3829), (777, 3282), (1094, 2331), (1554, 1641)]