2839353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 4166400

約数和(自身を除く): 1327047

約数列:

[1, 3, 11, 33, 139, 417, 619, 1529, 1857, 4587, 6809, 20427, 86041, 258123, 946451, 2839353]

約数ペア:

[(1, 2839353), (3, 946451), (11, 258123), (33, 86041), (139, 20427), (417, 6809), (619, 4587), (1529, 1857)]