1842520757

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 2327802624

約数和(自身を除く): 485281867

約数列:

[1, 7, 11, 77, 157, 173, 881, 1099, 1211, 1727, 1903, 6167, 9691, 12089, 13321, 27161, 67837, 138317, 152413, 190127, 298771, 968219, 1066891, 1521487, 1676543, 2091397, 10650409, 11735801, 23928841, 167501887, 263217251, 1842520757]

約数ペア:

[(1, 1842520757), (7, 263217251), (11, 167501887), (77, 23928841), (157, 11735801), (173, 10650409), (881, 2091397), (1099, 1676543), (1211, 1521487), (1727, 1066891), (1903, 968219), (6167, 298771), (9691, 190127), (12089, 152413), (13321, 138317), (27161, 67837)]