2909552

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4229}}^1$

素因数の和:4280

約数の個数: 20

約数和(自身を含む): 5769720

約数和(自身を除く): 2860168

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4229, 8458, 16916, 33832, 67664, 181847, 363694, 727388, 1454776, 2909552]

約数ペア:

[(1, 2909552), (2, 1454776), (4, 727388), (8, 363694), (16, 181847), (43, 67664), (86, 33832), (172, 16916), (344, 8458), (688, 4229)]