1956476

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^2$

素因数の和:241

約数の個数: 18

約数和(自身を含む): 3514392

約数和(自身を除く): 1557916

約数列:

[1, 2, 4, 71, 83, 142, 166, 284, 332, 5893, 6889, 11786, 13778, 23572, 27556, 489119, 978238, 1956476]

約数ペア:

[(1, 1956476), (2, 978238), (4, 489119), (71, 27556), (83, 23572), (142, 13778), (166, 11786), (284, 6889), (332, 5893)]