2007803497

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{38651}}^1$

素因数の和:38880

約数の個数: 16

約数和(自身を含む): 2363647104

約数和(自身を除く): 355843607

約数列:

[1, 7, 41, 181, 287, 1267, 7421, 38651, 51947, 270557, 1584691, 6995831, 11092837, 48970817, 286829071, 2007803497]

約数ペア:

[(1, 2007803497), (7, 286829071), (41, 48970817), (181, 11092837), (287, 6995831), (1267, 1584691), (7421, 270557), (38651, 51947)]