2599161

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 3655680

約数和(自身を除く): 1056519

約数列:

[1, 3, 23, 69, 139, 271, 417, 813, 3197, 6233, 9591, 18699, 37669, 113007, 866387, 2599161]

約数ペア:

[(1, 2599161), (3, 866387), (23, 113007), (69, 37669), (139, 18699), (271, 9591), (417, 6233), (813, 3197)]