674213305906

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{789476939}}^1$

素因数の和:789477009

約数の個数: 16

約数和(自身を含む): 1174741686720

約数和(自身を除く): 500528380814

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 789476939, 1578953878, 5526338573, 11052677146, 48158093279, 96316186558, 337106652953, 674213305906]

約数ペア:

[(1, 674213305906), (2, 337106652953), (7, 96316186558), (14, 48158093279), (61, 11052677146), (122, 5526338573), (427, 1578953878), (854, 789476939)]