2641768

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4651}}^1$

素因数の和:4728

約数の個数: 16

約数和(自身を含む): 5024160

約数和(自身を除く): 2382392

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4651, 9302, 18604, 37208, 330221, 660442, 1320884, 2641768]

約数ペア:

[(1, 2641768), (2, 1320884), (4, 660442), (8, 330221), (71, 37208), (142, 18604), (284, 9302), (568, 4651)]