5145842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4211}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 8491392

約数和(自身を除く): 3345550

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 4211, 8422, 54743, 109486, 197917, 395834, 2572921, 5145842]

約数ペア:

[(1, 5145842), (2, 2572921), (13, 395834), (26, 197917), (47, 109486), (94, 54743), (611, 8422), (1222, 4211)]