2568916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4023

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 2793644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3989, 7978, 15956, 27923, 55846, 91747, 111692, 183494, 366988, 642229, 1284458, 2568916]

約数ペア:

[(1, 2568916), (2, 1284458), (4, 642229), (7, 366988), (14, 183494), (23, 111692), (28, 91747), (46, 55846), (92, 27923), (161, 15956), (322, 7978), (644, 3989)]