2799258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 7160832

約数和(自身を除く): 4361574

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 83, 146, 154, 166, 219, 231, 249, 438, 462, 498, 511, 581, 803, 913, 1022, 1162, 1533, 1606, 1743, 1826, 2409, 2739, 3066, 3486, 4818, 5478, 5621, 6059, 6391, 11242, 12118, 12782, 16863, 18177, 19173, 33726, 36354, 38346, 42413, 66649, 84826, 127239, 133298, 199947, 254478, 399894, 466543, 933086, 1399629, 2799258]

約数ペア:

[(1, 2799258), (2, 1399629), (3, 933086), (6, 466543), (7, 399894), (11, 254478), (14, 199947), (21, 133298), (22, 127239), (33, 84826), (42, 66649), (66, 42413), (73, 38346), (77, 36354), (83, 33726), (146, 19173), (154, 18177), (166, 16863), (219, 12782), (231, 12118), (249, 11242), (438, 6391), (462, 6059), (498, 5621), (511, 5478), (581, 4818), (803, 3486), (913, 3066), (1022, 2739), (1162, 2409), (1533, 1826), (1606, 1743)]