6659982

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{839}}^1$

素因数の和:867

約数の個数: 60

約数和(自身を含む): 17380440

約数和(自身を除く): 10720458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 839, 882, 1134, 1323, 1678, 2517, 2646, 3969, 5034, 5873, 7551, 7938, 11746, 15102, 17619, 22653, 35238, 41111, 45306, 52857, 67959, 82222, 105714, 123333, 135918, 158571, 246666, 317142, 369999, 475713, 739998, 951426, 1109997, 2219994, 3329991, 6659982]

約数ペア:

[(1, 6659982), (2, 3329991), (3, 2219994), (6, 1109997), (7, 951426), (9, 739998), (14, 475713), (18, 369999), (21, 317142), (27, 246666), (42, 158571), (49, 135918), (54, 123333), (63, 105714), (81, 82222), (98, 67959), (126, 52857), (147, 45306), (162, 41111), (189, 35238), (294, 22653), (378, 17619), (441, 15102), (567, 11746), (839, 7938), (882, 7551), (1134, 5873), (1323, 5034), (1678, 3969), (2517, 2646)]