4658192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 11904000

約数和(自身を除く): 7245808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 199, 209, 266, 304, 308, 398, 418, 532, 616, 796, 836, 1064, 1232, 1393, 1463, 1592, 1672, 2128, 2189, 2786, 2926, 3184, 3344, 3781, 4378, 5572, 5852, 7562, 8756, 11144, 11704, 15124, 15323, 17512, 22288, 23408, 26467, 30248, 30646, 35024, 41591, 52934, 60496, 61292, 83182, 105868, 122584, 166364, 211736, 245168, 291137, 332728, 423472, 582274, 665456, 1164548, 2329096, 4658192]

約数ペア:

[(1, 4658192), (2, 2329096), (4, 1164548), (7, 665456), (8, 582274), (11, 423472), (14, 332728), (16, 291137), (19, 245168), (22, 211736), (28, 166364), (38, 122584), (44, 105868), (56, 83182), (76, 61292), (77, 60496), (88, 52934), (112, 41591), (133, 35024), (152, 30646), (154, 30248), (176, 26467), (199, 23408), (209, 22288), (266, 17512), (304, 15323), (308, 15124), (398, 11704), (418, 11144), (532, 8756), (616, 7562), (796, 5852), (836, 5572), (1064, 4378), (1232, 3781), (1393, 3344), (1463, 3184), (1592, 2926), (1672, 2786), (2128, 2189)]