19770604

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6599}}^1$

素因数の和:6717

約数の個数: 24

約数和(自身を含む): 39916800

約数和(自身を除く): 20146196

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 6599, 13198, 26396, 46193, 92386, 184772, 706093, 1412186, 2824372, 4942651, 9885302, 19770604]

約数ペア:

[(1, 19770604), (2, 9885302), (4, 4942651), (7, 2824372), (14, 1412186), (28, 706093), (107, 184772), (214, 92386), (428, 46193), (749, 26396), (1498, 13198), (2996, 6599)]