2739640322

素因数分解:

$2^1\times {\mathrm{3511}}^1\times {\mathrm{390151}}^1$

素因数の和:393664

約数の個数: 8

約数和(自身を含む): 4110641472

約数和(自身を除く): 1371001150

約数列:

[1, 2, 3511, 7022, 390151, 780302, 1369820161, 2739640322]

約数ペア:

[(1, 2739640322), (2, 1369820161), (3511, 780302), (7022, 390151)]