2692249091

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{900719}}^1$

素因数の和:900794

約数の個数: 12

約数和(自身を含む): 3183144480

約数和(自身を除く): 490895389

約数列:

[1, 7, 49, 61, 427, 2989, 900719, 6305033, 44135231, 54943859, 384607013, 2692249091]

約数ペア:

[(1, 2692249091), (7, 384607013), (49, 54943859), (61, 44135231), (427, 6305033), (2989, 900719)]