8834780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10273}}^1$

素因数の和:10325

約数の個数: 24

約数和(自身を含む): 18986352

約数和(自身を除く): 10151572

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 10273, 20546, 41092, 51365, 102730, 205460, 441739, 883478, 1766956, 2208695, 4417390, 8834780]

約数ペア:

[(1, 8834780), (2, 4417390), (4, 2208695), (5, 1766956), (10, 883478), (20, 441739), (43, 205460), (86, 102730), (172, 51365), (215, 41092), (430, 20546), (860, 10273)]