2048274

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 4616640

約数和(自身を除く): 2568366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 457, 498, 747, 914, 1371, 1494, 2241, 2742, 4113, 4482, 8226, 12339, 24678, 37931, 75862, 113793, 227586, 341379, 682758, 1024137, 2048274]

約数ペア:

[(1, 2048274), (2, 1024137), (3, 682758), (6, 341379), (9, 227586), (18, 113793), (27, 75862), (54, 37931), (83, 24678), (166, 12339), (249, 8226), (457, 4482), (498, 4113), (747, 2742), (914, 2241), (1371, 1494)]