2912694722

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1944389}}^1$

素因数の和:1944505

約数の個数: 16

約数和(自身を含む): 5039858880

約数和(自身を除く): 2127164158

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 1944389, 3888778, 13610723, 27221446, 208049623, 416099246, 1456347361, 2912694722]

約数ペア:

[(1, 2912694722), (2, 1456347361), (7, 416099246), (14, 208049623), (107, 27221446), (214, 13610723), (749, 3888778), (1498, 1944389)]