2007804547

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{952921}}^1$

素因数の和:952978

約数の個数: 12

約数和(自身を含む): 2389928376

約数和(自身を除く): 382123829

約数列:

[1, 7, 43, 49, 301, 2107, 952921, 6670447, 40975603, 46693129, 286829221, 2007804547]

約数ペア:

[(1, 2007804547), (7, 286829221), (43, 46693129), (49, 40975603), (301, 6670447), (2107, 952921)]