274072414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1779691}}^1$

素因数の和:1779711

約数の個数: 16

約数和(自身を含む): 512551296

約数和(自身を除く): 238478882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1779691, 3559382, 12457837, 19576601, 24915674, 39153202, 137036207, 274072414]

約数ペア:

[(1, 274072414), (2, 137036207), (7, 39153202), (11, 24915674), (14, 19576601), (22, 12457837), (77, 3559382), (154, 1779691)]