2479813938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4999}}^1$

素因数の和:5172

約数の個数: 96

約数和(自身を含む): 6389760000

約数和(自身を除く): 3909946062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 127, 186, 217, 254, 279, 381, 434, 558, 651, 762, 889, 1143, 1302, 1778, 1953, 2286, 2667, 3906, 3937, 4999, 5334, 7874, 8001, 9998, 11811, 14997, 16002, 23622, 27559, 29994, 34993, 35433, 44991, 55118, 69986, 70866, 82677, 89982, 104979, 154969, 165354, 209958, 248031, 309938, 314937, 464907, 496062, 629874, 634873, 929814, 1084783, 1269746, 1394721, 1904619, 2169566, 2789442, 3254349, 3809238, 4444111, 5713857, 6508698, 8888222, 9763047, 11427714, 13332333, 19526094, 19681063, 26664666, 39362126, 39996999, 59043189, 79993998, 118086378, 137767441, 177129567, 275534882, 354259134, 413302323, 826604646, 1239906969, 2479813938]

約数ペア:

[(1, 2479813938), (2, 1239906969), (3, 826604646), (6, 413302323), (7, 354259134), (9, 275534882), (14, 177129567), (18, 137767441), (21, 118086378), (31, 79993998), (42, 59043189), (62, 39996999), (63, 39362126), (93, 26664666), (126, 19681063), (127, 19526094), (186, 13332333), (217, 11427714), (254, 9763047), (279, 8888222), (381, 6508698), (434, 5713857), (558, 4444111), (651, 3809238), (762, 3254349), (889, 2789442), (1143, 2169566), (1302, 1904619), (1778, 1394721), (1953, 1269746), (2286, 1084783), (2667, 929814), (3906, 634873), (3937, 629874), (4999, 496062), (5334, 464907), (7874, 314937), (8001, 309938), (9998, 248031), (11811, 209958), (14997, 165354), (16002, 154969), (23622, 104979), (27559, 89982), (29994, 82677), (34993, 70866), (35433, 69986), (44991, 55118)]