8440922

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1361}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 14513472

約数和(自身を除く): 6072550

約数列:

[1, 2, 7, 14, 443, 886, 1361, 2722, 3101, 6202, 9527, 19054, 602923, 1205846, 4220461, 8440922]

約数ペア:

[(1, 8440922), (2, 4220461), (7, 1205846), (14, 602923), (443, 19054), (886, 9527), (1361, 6202), (2722, 3101)]