4986461268

素因数分解:

$2^2\times 3^2\times {\mathrm{138512813}}^1$

素因数の和:138512823

約数の個数: 18

約数和(自身を含む): 12604666074

約数和(自身を除く): 7618204806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 138512813, 277025626, 415538439, 554051252, 831076878, 1246615317, 1662153756, 2493230634, 4986461268]

約数ペア:

[(1, 4986461268), (2, 2493230634), (3, 1662153756), (4, 1246615317), (6, 831076878), (9, 554051252), (12, 415538439), (18, 277025626), (36, 138512813)]