8889552812

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{486193}}^1$

素因数の和:486857

約数の個数: 24

約数和(自身を含む): 17806369056

約数和(自身を除く): 8916816244

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 2612, 4571, 9142, 18284, 486193, 972386, 1944772, 3403351, 6806702, 13613404, 317484029, 634968058, 1269936116, 2222388203, 4444776406, 8889552812]

約数ペア:

[(1, 8889552812), (2, 4444776406), (4, 2222388203), (7, 1269936116), (14, 634968058), (28, 317484029), (653, 13613404), (1306, 6806702), (2612, 3403351), (4571, 1944772), (9142, 972386), (18284, 486193)]