4905086452

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{889247}}^1$

素因数の和:889455

約数の個数: 24

約数和(自身を含む): 9859981824

約数和(自身を除く): 4954895372

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 889247, 1778494, 3556988, 6224729, 12449458, 24898916, 175181659, 350363318, 700726636, 1226271613, 2452543226, 4905086452]

約数ペア:

[(1, 4905086452), (2, 2452543226), (4, 1226271613), (7, 700726636), (14, 350363318), (28, 175181659), (197, 24898916), (394, 12449458), (788, 6224729), (1379, 3556988), (2758, 1778494), (5516, 889247)]