6438733

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 7928064

約数和(自身を除く): 1489331

約数列:

[1, 7, 17, 61, 119, 427, 887, 1037, 6209, 7259, 15079, 54107, 105553, 378749, 919819, 6438733]

約数ペア:

[(1, 6438733), (7, 919819), (17, 378749), (61, 105553), (119, 54107), (427, 15079), (887, 7259), (1037, 6209)]