4043237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 4644864

約数和(自身を除く): 601627

約数列:

[1, 11, 31, 71, 167, 341, 781, 1837, 2201, 5177, 11857, 24211, 56947, 130427, 367567, 4043237]

約数ペア:

[(1, 4043237), (11, 367567), (31, 130427), (71, 56947), (167, 24211), (341, 11857), (781, 5177), (1837, 2201)]