6981898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45337}}^1$

素因数の和:45357

約数の個数: 16

約数和(自身を含む): 13057344

約数和(自身を除く): 6075446

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 45337, 90674, 317359, 498707, 634718, 997414, 3490949, 6981898]

約数ペア:

[(1, 6981898), (2, 3490949), (7, 997414), (11, 634718), (14, 498707), (22, 317359), (77, 90674), (154, 45337)]