2912092414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18909691}}^1$

素因数の和:18909711

約数の個数: 16

約数和(自身を含む): 5445991296

約数和(自身を除く): 2533898882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 18909691, 37819382, 132367837, 208006601, 264735674, 416013202, 1456046207, 2912092414]

約数ペア:

[(1, 2912092414), (2, 1456046207), (7, 416013202), (11, 264735674), (14, 208006601), (22, 132367837), (77, 37819382), (154, 18909691)]