2839173694

素因数分解:

$2^1\times 7^1\times {\mathrm{18539}}^1\times {\mathrm{10939}}^1$

素因数の和:29487

約数の個数: 16

約数和(自身を含む): 4867862400

約数和(自身を除く): 2028688706

約数列:

[1, 2, 7, 14, 10939, 18539, 21878, 37078, 76573, 129773, 153146, 259546, 202798121, 405596242, 1419586847, 2839173694]

約数ペア:

[(1, 2839173694), (2, 1419586847), (7, 405596242), (14, 202798121), (10939, 259546), (18539, 153146), (21878, 129773), (37078, 76573)]