7137306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 17739540

約数和(自身を除く): 10602234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 113, 121, 174, 198, 226, 242, 261, 319, 339, 363, 522, 638, 678, 726, 957, 1017, 1089, 1243, 1914, 2034, 2178, 2486, 2871, 3277, 3509, 3729, 5742, 6554, 7018, 7458, 9831, 10527, 11187, 13673, 19662, 21054, 22374, 27346, 29493, 31581, 36047, 41019, 58986, 63162, 72094, 82038, 108141, 123057, 216282, 246114, 324423, 396517, 648846, 793034, 1189551, 2379102, 3568653, 7137306]

約数ペア:

[(1, 7137306), (2, 3568653), (3, 2379102), (6, 1189551), (9, 793034), (11, 648846), (18, 396517), (22, 324423), (29, 246114), (33, 216282), (58, 123057), (66, 108141), (87, 82038), (99, 72094), (113, 63162), (121, 58986), (174, 41019), (198, 36047), (226, 31581), (242, 29493), (261, 27346), (319, 22374), (339, 21054), (363, 19662), (522, 13673), (638, 11187), (678, 10527), (726, 9831), (957, 7458), (1017, 7018), (1089, 6554), (1243, 5742), (1914, 3729), (2034, 3509), (2178, 3277), (2486, 2871)]