2912621719

素因数分解:

$7^1\times {\mathrm{15401}}^1\times {\mathrm{27017}}^1$

素因数の和:42425

約数の個数: 8

約数和(自身を含む): 3329049888

約数和(自身を除く): 416428169

約数列:

[1, 7, 15401, 27017, 107807, 189119, 416088817, 2912621719]

約数ペア:

[(1, 2912621719), (7, 416088817), (15401, 189119), (27017, 107807)]