2983856

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4388

約数の個数: 20

約数和(自身を含む): 5917032

約数和(自身を除く): 2933176

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4337, 8674, 17348, 34696, 69392, 186491, 372982, 745964, 1491928, 2983856]

約数ペア:

[(1, 2983856), (2, 1491928), (4, 745964), (8, 372982), (16, 186491), (43, 69392), (86, 34696), (172, 17348), (344, 8674), (688, 4337)]