2839158

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 7797600

約数和(自身を除く): 4958442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 37, 42, 49, 54, 58, 63, 74, 87, 98, 111, 126, 147, 174, 189, 203, 222, 259, 261, 294, 333, 378, 406, 441, 518, 522, 609, 666, 777, 783, 882, 999, 1073, 1218, 1323, 1421, 1554, 1566, 1813, 1827, 1998, 2146, 2331, 2646, 2842, 3219, 3626, 3654, 4263, 4662, 5439, 5481, 6438, 6993, 7511, 8526, 9657, 10878, 10962, 12789, 13986, 15022, 16317, 19314, 22533, 25578, 28971, 32634, 38367, 45066, 48951, 52577, 57942, 67599, 76734, 97902, 105154, 135198, 157731, 202797, 315462, 405594, 473193, 946386, 1419579, 2839158]

約数ペア:

[(1, 2839158), (2, 1419579), (3, 946386), (6, 473193), (7, 405594), (9, 315462), (14, 202797), (18, 157731), (21, 135198), (27, 105154), (29, 97902), (37, 76734), (42, 67599), (49, 57942), (54, 52577), (58, 48951), (63, 45066), (74, 38367), (87, 32634), (98, 28971), (111, 25578), (126, 22533), (147, 19314), (174, 16317), (189, 15022), (203, 13986), (222, 12789), (259, 10962), (261, 10878), (294, 9657), (333, 8526), (378, 7511), (406, 6993), (441, 6438), (518, 5481), (522, 5439), (609, 4662), (666, 4263), (777, 3654), (783, 3626), (882, 3219), (999, 2842), (1073, 2646), (1218, 2331), (1323, 2146), (1421, 1998), (1554, 1827), (1566, 1813)]