7154671644

素因数分解:

$2^2\times 3^2\times {\mathrm{198740879}}^1$

素因数の和:198740889

約数の個数: 18

約数和(自身を含む): 18085420080

約数和(自身を除く): 10930748436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 198740879, 397481758, 596222637, 794963516, 1192445274, 1788667911, 2384890548, 3577335822, 7154671644]

約数ペア:

[(1, 7154671644), (2, 3577335822), (3, 2384890548), (4, 1788667911), (6, 1192445274), (9, 794963516), (12, 596222637), (18, 397481758), (36, 198740879)]