2851714

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 16

約数和(自身を含む): 4445280

約数和(自身を除く): 1593566

約数列:

[1, 2, 41, 82, 83, 166, 419, 838, 3403, 6806, 17179, 34358, 34777, 69554, 1425857, 2851714]

約数ペア:

[(1, 2851714), (2, 1425857), (41, 69554), (82, 34777), (83, 34358), (166, 17179), (419, 6806), (838, 3403)]