2986351249

素因数分解:

$7^1\times {\mathrm{683}}^1\times {\mathrm{709}}^1\times {\mathrm{881}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 3426675840

約数和(自身を除く): 440324591

約数列:

[1, 7, 683, 709, 881, 4781, 4963, 6167, 484247, 601723, 624629, 3389729, 4212061, 4372403, 426621607, 2986351249]

約数ペア:

[(1, 2986351249), (7, 426621607), (683, 4372403), (709, 4212061), (881, 3389729), (4781, 624629), (4963, 601723), (6167, 484247)]