1913390906

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{182471}}^1$

素因数の和:182594

約数の個数: 24

約数和(自身を含む): 3369892896

約数和(自身を除く): 1456501990

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 182471, 364942, 1277297, 2554594, 8941079, 17882158, 19524397, 39048794, 136670779, 273341558, 956695453, 1913390906]

約数ペア:

[(1, 1913390906), (2, 956695453), (7, 273341558), (14, 136670779), (49, 39048794), (98, 19524397), (107, 17882158), (214, 8941079), (749, 2554594), (1498, 1277297), (5243, 364942), (10486, 182471)]