2045037

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 2838528

約数和(自身を除く): 793491

約数列:

[1, 3, 43, 83, 129, 191, 249, 573, 3569, 8213, 10707, 15853, 24639, 47559, 681679, 2045037]

約数ペア:

[(1, 2045037), (3, 681679), (43, 47559), (83, 24639), (129, 15853), (191, 10707), (249, 8213), (573, 3569)]