6278118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 15925248

約数和(自身を除く): 9647130

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 127, 154, 214, 231, 254, 321, 381, 462, 642, 749, 762, 889, 1177, 1397, 1498, 1778, 2247, 2354, 2667, 2794, 3531, 4191, 4494, 5334, 7062, 8239, 8382, 9779, 13589, 16478, 19558, 24717, 27178, 29337, 40767, 49434, 58674, 81534, 95123, 149479, 190246, 285369, 298958, 448437, 570738, 896874, 1046353, 2092706, 3139059, 6278118]

約数ペア:

[(1, 6278118), (2, 3139059), (3, 2092706), (6, 1046353), (7, 896874), (11, 570738), (14, 448437), (21, 298958), (22, 285369), (33, 190246), (42, 149479), (66, 95123), (77, 81534), (107, 58674), (127, 49434), (154, 40767), (214, 29337), (231, 27178), (254, 24717), (321, 19558), (381, 16478), (462, 13589), (642, 9779), (749, 8382), (762, 8239), (889, 7062), (1177, 5334), (1397, 4494), (1498, 4191), (1778, 3531), (2247, 2794), (2354, 2667)]