1412719

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{2621}}^1$

素因数の和:2646

約数の個数: 12

約数和(自身を含む): 1793448

約数和(自身を除く): 380729

約数列:

[1, 7, 11, 49, 77, 539, 2621, 18347, 28831, 128429, 201817, 1412719]

約数ペア:

[(1, 1412719), (7, 201817), (11, 128429), (49, 28831), (77, 18347), (539, 2621)]