7739798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 12761280

約数和(自身を除く): 5021482

約数列:

[1, 2, 11, 22, 139, 278, 1529, 2531, 3058, 5062, 27841, 55682, 351809, 703618, 3869899, 7739798]

約数ペア:

[(1, 7739798), (2, 3869899), (11, 703618), (22, 351809), (139, 55682), (278, 27841), (1529, 5062), (2531, 3058)]