7972415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 10682496

約数和(自身を除く): 2710081

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 3371, 16855, 37081, 144953, 185405, 724765, 1594483, 7972415]

約数ペア:

[(1, 7972415), (5, 1594483), (11, 724765), (43, 185405), (55, 144953), (215, 37081), (473, 16855), (2365, 3371)]