2891388

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 6830208

約数和(自身を除く): 3938820

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 2903, 5806, 8709, 11612, 17418, 34836, 240949, 481898, 722847, 963796, 1445694, 2891388]

約数ペア:

[(1, 2891388), (2, 1445694), (3, 963796), (4, 722847), (6, 481898), (12, 240949), (83, 34836), (166, 17418), (249, 11612), (332, 8709), (498, 5806), (996, 2903)]