2666776

素因数分解:

$2^3\times 7^2\times {\mathrm{6803}}^1$

素因数の和:6823

約数の個数: 24

約数和(自身を含む): 5817420

約数和(自身を除く): 3150644

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 6803, 13606, 27212, 47621, 54424, 95242, 190484, 333347, 380968, 666694, 1333388, 2666776]

約数ペア:

[(1, 2666776), (2, 1333388), (4, 666694), (7, 380968), (8, 333347), (14, 190484), (28, 95242), (49, 54424), (56, 47621), (98, 27212), (196, 13606), (392, 6803)]