9384438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223439}}^1$

素因数の和:223451

約数の個数: 16

約数和(自身を含む): 21450240

約数和(自身を除く): 12065802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223439, 446878, 670317, 1340634, 1564073, 3128146, 4692219, 9384438]

約数ペア:

[(1, 9384438), (2, 4692219), (3, 3128146), (6, 1564073), (7, 1340634), (14, 670317), (21, 446878), (42, 223439)]