809442

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:434

約数の個数: 24

約数和(自身を含む): 1770444

約数和(自身を除く): 961002

約数列:

[1, 2, 3, 6, 9, 18, 193, 233, 386, 466, 579, 699, 1158, 1398, 1737, 2097, 3474, 4194, 44969, 89938, 134907, 269814, 404721, 809442]

約数ペア:

[(1, 809442), (2, 404721), (3, 269814), (6, 134907), (9, 89938), (18, 44969), (193, 4194), (233, 3474), (386, 2097), (466, 1737), (579, 1398), (699, 1158)]