7078660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8231}}^1$

素因数の和:8283

約数の個数: 24

約数和(自身を含む): 15212736

約数和(自身を除く): 8134076

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 8231, 16462, 32924, 41155, 82310, 164620, 353933, 707866, 1415732, 1769665, 3539330, 7078660]

約数ペア:

[(1, 7078660), (2, 3539330), (4, 1769665), (5, 1415732), (10, 707866), (20, 353933), (43, 164620), (86, 82310), (172, 41155), (215, 32924), (430, 16462), (860, 8231)]