7863394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51061}}^1$

素因数の和:51081

約数の個数: 16

約数和(自身を含む): 14705856

約数和(自身を除く): 6842462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 51061, 102122, 357427, 561671, 714854, 1123342, 3931697, 7863394]

約数ペア:

[(1, 7863394), (2, 3931697), (7, 1123342), (11, 714854), (14, 561671), (22, 357427), (77, 102122), (154, 51061)]