298045314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2365439}}^1$

素因数の和:2365454

約数の個数: 24

約数和(自身を含む): 738017280

約数和(自身を除く): 439971966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2365439, 4730878, 7096317, 14192634, 16558073, 21288951, 33116146, 42577902, 49674219, 99348438, 149022657, 298045314]

約数ペア:

[(1, 298045314), (2, 149022657), (3, 99348438), (6, 49674219), (7, 42577902), (9, 33116146), (14, 21288951), (18, 16558073), (21, 14192634), (42, 7096317), (63, 4730878), (126, 2365439)]