3961742906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{280061}}^1$

素因数の和:280717

約数の個数: 16

約数和(自身を含む): 6492957408

約数和(自身を除く): 2531214502

約数列:

[1, 2, 11, 22, 643, 1286, 7073, 14146, 280061, 560122, 3080671, 6161342, 180079223, 360158446, 1980871453, 3961742906]

約数ペア:

[(1, 3961742906), (2, 1980871453), (11, 360158446), (22, 180079223), (643, 6161342), (1286, 3080671), (7073, 560122), (14146, 280061)]