2901296

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4268

約数の個数: 20

約数和(自身を含む): 5753352

約数和(自身を除く): 2852056

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4217, 8434, 16868, 33736, 67472, 181331, 362662, 725324, 1450648, 2901296]

約数ペア:

[(1, 2901296), (2, 1450648), (4, 725324), (8, 362662), (16, 181331), (43, 67472), (86, 33736), (172, 16868), (344, 8434), (688, 4217)]