1344143906

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1573939}}^1$

素因数の和:1574009

約数の個数: 16

約数和(自身を含む): 2342022720

約数和(自身を除く): 997878814

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1573939, 3147878, 11017573, 22035146, 96010279, 192020558, 672071953, 1344143906]

約数ペア:

[(1, 1344143906), (2, 672071953), (7, 192020558), (14, 96010279), (61, 22035146), (122, 11017573), (427, 3147878), (854, 1573939)]