7796574

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 19602000

約数和(自身を除く): 11805426

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 149, 153, 162, 171, 298, 306, 323, 342, 447, 459, 513, 646, 894, 918, 969, 1026, 1341, 1377, 1539, 1938, 2533, 2682, 2754, 2831, 2907, 3078, 4023, 5066, 5662, 5814, 7599, 8046, 8493, 8721, 12069, 15198, 16986, 17442, 22797, 24138, 25479, 26163, 45594, 48127, 50958, 52326, 68391, 76437, 96254, 136782, 144381, 152874, 205173, 229311, 288762, 410346, 433143, 458622, 866286, 1299429, 2598858, 3898287, 7796574]

約数ペア:

[(1, 7796574), (2, 3898287), (3, 2598858), (6, 1299429), (9, 866286), (17, 458622), (18, 433143), (19, 410346), (27, 288762), (34, 229311), (38, 205173), (51, 152874), (54, 144381), (57, 136782), (81, 96254), (102, 76437), (114, 68391), (149, 52326), (153, 50958), (162, 48127), (171, 45594), (298, 26163), (306, 25479), (323, 24138), (342, 22797), (447, 17442), (459, 16986), (513, 15198), (646, 12069), (894, 8721), (918, 8493), (969, 8046), (1026, 7599), (1341, 5814), (1377, 5662), (1539, 5066), (1938, 4023), (2533, 3078), (2682, 2907), (2754, 2831)]