2142526

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 16

約数和(自身を含む): 3329280

約数和(自身を除く): 1186754

約数列:

[1, 2, 59, 67, 118, 134, 271, 542, 3953, 7906, 15989, 18157, 31978, 36314, 1071263, 2142526]

約数ペア:

[(1, 2142526), (2, 1071263), (59, 36314), (67, 31978), (118, 18157), (134, 15989), (271, 7906), (542, 3953)]