2327941

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 2966400

約数和(自身を除く): 638459

約数列:

[1, 7, 11, 49, 77, 343, 539, 617, 3773, 4319, 6787, 30233, 47509, 211631, 332563, 2327941]

約数ペア:

[(1, 2327941), (7, 332563), (11, 211631), (49, 47509), (77, 30233), (343, 6787), (539, 4319), (617, 3773)]