2989338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{45293}}^1$

素因数の和:45309

約数の個数: 16

約数和(自身を含む): 6522336

約数和(自身を除く): 3532998

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 45293, 90586, 135879, 271758, 498223, 996446, 1494669, 2989338]

約数ペア:

[(1, 2989338), (2, 1494669), (3, 996446), (6, 498223), (11, 271758), (22, 135879), (33, 90586), (66, 45293)]