320926662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2547037}}^1$

素因数の和:2547052

約数の個数: 24

約数和(自身を含む): 794675856

約数和(自身を除く): 473749194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2547037, 5094074, 7641111, 15282222, 17829259, 22923333, 35658518, 45846666, 53487777, 106975554, 160463331, 320926662]

約数ペア:

[(1, 320926662), (2, 160463331), (3, 106975554), (6, 53487777), (7, 45846666), (9, 35658518), (14, 22923333), (18, 17829259), (21, 15282222), (42, 7641111), (63, 5094074), (126, 2547037)]