2117156734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13747771}}^1$

素因数の和:13747791

約数の個数: 16

約数和(自身を含む): 3959358336

約数和(自身を除く): 1842201602

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13747771, 27495542, 96234397, 151225481, 192468794, 302450962, 1058578367, 2117156734]

約数ペア:

[(1, 2117156734), (2, 1058578367), (7, 302450962), (11, 192468794), (14, 151225481), (22, 96234397), (77, 27495542), (154, 13747771)]