2564586

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^3\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 6107400

約数和(自身を除く): 3542814

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 289, 306, 493, 522, 578, 867, 986, 1479, 1734, 2601, 2958, 4437, 4913, 5202, 8381, 8874, 9826, 14739, 16762, 25143, 29478, 44217, 50286, 75429, 88434, 142477, 150858, 284954, 427431, 854862, 1282293, 2564586]

約数ペア:

[(1, 2564586), (2, 1282293), (3, 854862), (6, 427431), (9, 284954), (17, 150858), (18, 142477), (29, 88434), (34, 75429), (51, 50286), (58, 44217), (87, 29478), (102, 25143), (153, 16762), (174, 14739), (261, 9826), (289, 8874), (306, 8381), (493, 5202), (522, 4913), (578, 4437), (867, 2958), (986, 2601), (1479, 1734)]