8675546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2837}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 14303520

約数和(自身を除く): 5627974

約数列:

[1, 2, 11, 22, 139, 278, 1529, 2837, 3058, 5674, 31207, 62414, 394343, 788686, 4337773, 8675546]

約数ペア:

[(1, 8675546), (2, 4337773), (11, 788686), (22, 394343), (139, 62414), (278, 31207), (1529, 5674), (2837, 3058)]