2969893491

素因数分解:

$3^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1\times {\mathrm{2083}}^1$

素因数の和:3466

約数の個数: 16

約数和(自身を含む): 3973271040

約数和(自身を除く): 1003377549

約数列:

[1, 3, 661, 719, 1983, 2083, 2157, 6249, 475259, 1376863, 1425777, 1497677, 4130589, 4493031, 989964497, 2969893491]

約数ペア:

[(1, 2969893491), (3, 989964497), (661, 4493031), (719, 4130589), (1983, 1497677), (2083, 1425777), (2157, 1376863), (6249, 475259)]