3387776

素因数分解:

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

素因数の和:239

約数の個数: 64

約数和(自身を含む): 8160000

約数和(自身を除く): 4772224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 199, 224, 266, 304, 398, 448, 532, 608, 796, 896, 1064, 1216, 1393, 1592, 2128, 2432, 2786, 3184, 3781, 4256, 5572, 6368, 7562, 8512, 11144, 12736, 15124, 17024, 22288, 25472, 26467, 30248, 44576, 52934, 60496, 89152, 105868, 120992, 178304, 211736, 241984, 423472, 483968, 846944, 1693888, 3387776]

約数ペア:

[(1, 3387776), (2, 1693888), (4, 846944), (7, 483968), (8, 423472), (14, 241984), (16, 211736), (19, 178304), (28, 120992), (32, 105868), (38, 89152), (56, 60496), (64, 52934), (76, 44576), (112, 30248), (128, 26467), (133, 25472), (152, 22288), (199, 17024), (224, 15124), (266, 12736), (304, 11144), (398, 8512), (448, 7562), (532, 6368), (608, 5572), (796, 4256), (896, 3781), (1064, 3184), (1216, 2786), (1393, 2432), (1592, 2128)]