2017291031

素因数分解:

$7^1\times {\mathrm{211}}^2\times {\mathrm{6473}}^1$

素因数の和:6902

約数の個数: 12

約数和(自身を含む): 2316811536

約数和(自身を除く): 299520505

約数列:

[1, 7, 211, 1477, 6473, 44521, 45311, 311647, 1365803, 9560621, 288184433, 2017291031]

約数ペア:

[(1, 2017291031), (7, 288184433), (211, 9560621), (1477, 1365803), (6473, 311647), (44521, 45311)]