2562606

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 5990400

約数和(自身を除く): 3427794

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 127, 171, 177, 254, 342, 354, 381, 531, 762, 1062, 1121, 1143, 2242, 2286, 2413, 3363, 4826, 6726, 7239, 7493, 10089, 14478, 14986, 20178, 21717, 22479, 43434, 44958, 67437, 134874, 142367, 284734, 427101, 854202, 1281303, 2562606]

約数ペア:

[(1, 2562606), (2, 1281303), (3, 854202), (6, 427101), (9, 284734), (18, 142367), (19, 134874), (38, 67437), (57, 44958), (59, 43434), (114, 22479), (118, 21717), (127, 20178), (171, 14986), (177, 14478), (254, 10089), (342, 7493), (354, 7239), (381, 6726), (531, 4826), (762, 3363), (1062, 2413), (1121, 2286), (1143, 2242)]