2769354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 7088640

約数和(自身を除く): 4319286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 709, 1302, 1418, 1953, 2127, 3906, 4254, 4963, 6381, 9926, 12762, 14889, 21979, 29778, 43958, 44667, 65937, 89334, 131874, 153853, 197811, 307706, 395622, 461559, 923118, 1384677, 2769354]

約数ペア:

[(1, 2769354), (2, 1384677), (3, 923118), (6, 461559), (7, 395622), (9, 307706), (14, 197811), (18, 153853), (21, 131874), (31, 89334), (42, 65937), (62, 44667), (63, 43958), (93, 29778), (126, 21979), (186, 14889), (217, 12762), (279, 9926), (434, 6381), (558, 4963), (651, 4254), (709, 3906), (1302, 2127), (1418, 1953)]