2886372286

素因数分解:

$2^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{240011}}^1$

素因数の和:240879

約数の個数: 16

約数和(自身を含む): 4953847680

約数和(自身を除く): 2067475394

約数列:

[1, 2, 7, 14, 859, 1718, 6013, 12026, 240011, 480022, 1680077, 3360154, 206169449, 412338898, 1443186143, 2886372286]

約数ペア:

[(1, 2886372286), (2, 1443186143), (7, 412338898), (14, 206169449), (859, 3360154), (1718, 1680077), (6013, 480022), (12026, 240011)]