5638674

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{6761}}^1$

素因数の和:6905

約数の個数: 16

約数和(自身を含む): 11360160

約数和(自身を除く): 5721486

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 6761, 13522, 20283, 40566, 939779, 1879558, 2819337, 5638674]

約数ペア:

[(1, 5638674), (2, 2819337), (3, 1879558), (6, 939779), (139, 40566), (278, 20283), (417, 13522), (834, 6761)]