2414321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 3045504

約数和(自身を除く): 631183

約数列:

[1, 7, 13, 43, 91, 301, 559, 617, 3913, 4319, 8021, 26531, 56147, 185717, 344903, 2414321]

約数ペア:

[(1, 2414321), (7, 344903), (13, 185717), (43, 56147), (91, 26531), (301, 8021), (559, 4319), (617, 3913)]