3860542076

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{6943421}}^1$

素因数の和:6943564

約数の個数: 12

約数和(自身を含む): 6804553560

約数和(自身を除く): 2944011484

約数列:

[1, 2, 4, 139, 278, 556, 6943421, 13886842, 27773684, 965135519, 1930271038, 3860542076]

約数ペア:

[(1, 3860542076), (2, 1930271038), (4, 965135519), (139, 27773684), (278, 13886842), (556, 6943421)]