2947442941

素因数分解:

${\mathrm{751}}^1\times {\mathrm{1321}}^1\times {\mathrm{2971}}^1$

素因数の和:5043

約数の個数: 8

約数和(自身を含む): 2954595968

約数和(自身を除く): 7153027

約数列:

[1, 751, 1321, 2971, 992071, 2231221, 3924691, 2947442941]

約数ペア:

[(1, 2947442941), (751, 3924691), (1321, 2231221), (2971, 992071)]