2777562

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 6612840

約数和(自身を除く): 3835278

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 313, 493, 522, 626, 939, 986, 1479, 1878, 2817, 2958, 4437, 5321, 5634, 8874, 9077, 10642, 15963, 18154, 27231, 31926, 47889, 54462, 81693, 95778, 154309, 163386, 308618, 462927, 925854, 1388781, 2777562]

約数ペア:

[(1, 2777562), (2, 1388781), (3, 925854), (6, 462927), (9, 308618), (17, 163386), (18, 154309), (29, 95778), (34, 81693), (51, 54462), (58, 47889), (87, 31926), (102, 27231), (153, 18154), (174, 15963), (261, 10642), (306, 9077), (313, 8874), (493, 5634), (522, 5321), (626, 4437), (939, 2958), (986, 2817), (1479, 1878)]