978986924

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{336653}}^1$

素因数の和:337384

約数の個数: 12

約数和(自身を含む): 1715588784

約数和(自身を除く): 736601860

約数列:

[1, 2, 4, 727, 1454, 2908, 336653, 673306, 1346612, 244746731, 489493462, 978986924]

約数ペア:

[(1, 978986924), (2, 489493462), (4, 244746731), (727, 1346612), (1454, 673306), (2908, 336653)]