3388572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 9609600

約数和(自身を除く): 6221028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 199, 258, 387, 396, 398, 473, 516, 597, 774, 796, 946, 1194, 1419, 1548, 1791, 1892, 2189, 2388, 2838, 3582, 4257, 4378, 5676, 6567, 7164, 8514, 8557, 8756, 13134, 17028, 17114, 19701, 25671, 26268, 34228, 39402, 51342, 77013, 78804, 94127, 102684, 154026, 188254, 282381, 308052, 376508, 564762, 847143, 1129524, 1694286, 3388572]

約数ペア:

[(1, 3388572), (2, 1694286), (3, 1129524), (4, 847143), (6, 564762), (9, 376508), (11, 308052), (12, 282381), (18, 188254), (22, 154026), (33, 102684), (36, 94127), (43, 78804), (44, 77013), (66, 51342), (86, 39402), (99, 34228), (129, 26268), (132, 25671), (172, 19701), (198, 17114), (199, 17028), (258, 13134), (387, 8756), (396, 8557), (398, 8514), (473, 7164), (516, 6567), (597, 5676), (774, 4378), (796, 4257), (946, 3582), (1194, 2838), (1419, 2388), (1548, 2189), (1791, 1892)]