2789435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 3743712

約数和(自身を除く): 954277

約数列:

[1, 5, 11, 41, 55, 205, 451, 1237, 2255, 6185, 13607, 50717, 68035, 253585, 557887, 2789435]

約数ペア:

[(1, 2789435), (5, 557887), (11, 253585), (41, 68035), (55, 50717), (205, 13607), (451, 6185), (1237, 2255)]