8129946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 17856000

約数和(自身を除く): 9726054

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199, 398, 597, 619, 1194, 1238, 1857, 2189, 3714, 4378, 6567, 6809, 13134, 13618, 20427, 40854, 123181, 246362, 369543, 739086, 1354991, 2709982, 4064973, 8129946]

約数ペア:

[(1, 8129946), (2, 4064973), (3, 2709982), (6, 1354991), (11, 739086), (22, 369543), (33, 246362), (66, 123181), (199, 40854), (398, 20427), (597, 13618), (619, 13134), (1194, 6809), (1238, 6567), (1857, 4378), (2189, 3714)]