457445574

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1104941}}^1$

素因数の和:1104972

約数の個数: 24

約数和(自身を含む): 1034225712

約数和(自身を除く): 576780138

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1104941, 2209882, 3314823, 6629646, 9944469, 19888938, 25413643, 50827286, 76240929, 152481858, 228722787, 457445574]

約数ペア:

[(1, 457445574), (2, 228722787), (3, 152481858), (6, 76240929), (9, 50827286), (18, 25413643), (23, 19888938), (46, 9944469), (69, 6629646), (138, 3314823), (207, 2209882), (414, 1104941)]