2585016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 8386560

約数和(自身を除く): 5801544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 223, 252, 276, 322, 414, 446, 483, 504, 552, 644, 669, 828, 892, 966, 1288, 1338, 1449, 1561, 1656, 1784, 1932, 2007, 2676, 2898, 3122, 3864, 4014, 4683, 5129, 5352, 5796, 6244, 8028, 9366, 10258, 11592, 12488, 14049, 15387, 16056, 18732, 20516, 28098, 30774, 35903, 37464, 41032, 46161, 56196, 61548, 71806, 92322, 107709, 112392, 123096, 143612, 184644, 215418, 287224, 323127, 369288, 430836, 646254, 861672, 1292508, 2585016]

約数ペア:

[(1, 2585016), (2, 1292508), (3, 861672), (4, 646254), (6, 430836), (7, 369288), (8, 323127), (9, 287224), (12, 215418), (14, 184644), (18, 143612), (21, 123096), (23, 112392), (24, 107709), (28, 92322), (36, 71806), (42, 61548), (46, 56196), (56, 46161), (63, 41032), (69, 37464), (72, 35903), (84, 30774), (92, 28098), (126, 20516), (138, 18732), (161, 16056), (168, 15387), (184, 14049), (207, 12488), (223, 11592), (252, 10258), (276, 9366), (322, 8028), (414, 6244), (446, 5796), (483, 5352), (504, 5129), (552, 4683), (644, 4014), (669, 3864), (828, 3122), (892, 2898), (966, 2676), (1288, 2007), (1338, 1932), (1449, 1784), (1561, 1656)]