31102694

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3361}}^1$

素因数の和:4031

約数の個数: 16

約数和(自身を含む): 53415456

約数和(自身を除く): 22312762

約数列:

[1, 2, 7, 14, 661, 1322, 3361, 4627, 6722, 9254, 23527, 47054, 2221621, 4443242, 15551347, 31102694]

約数ペア:

[(1, 31102694), (2, 15551347), (7, 4443242), (14, 2221621), (661, 47054), (1322, 23527), (3361, 9254), (4627, 6722)]