2582279

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 3159552

約数和(自身を除く): 577273

約数列:

[1, 7, 23, 43, 161, 301, 373, 989, 2611, 6923, 8579, 16039, 60053, 112273, 368897, 2582279]

約数ペア:

[(1, 2582279), (7, 368897), (23, 112273), (43, 60053), (161, 16039), (301, 8579), (373, 6923), (989, 2611)]