2081739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 3052800

約数和(自身を除く): 971061

約数列:

[1, 3, 11, 33, 199, 317, 597, 951, 2189, 3487, 6567, 10461, 63083, 189249, 693913, 2081739]

約数ペア:

[(1, 2081739), (3, 693913), (11, 189249), (33, 63083), (199, 10461), (317, 6567), (597, 3487), (951, 2189)]