2773669906

素因数分解:

$2^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{127081}}^1$

素因数の和:128649

約数の個数: 16

約数和(自身を含む): 4757950080

約数和(自身を除く): 1984280174

約数列:

[1, 2, 7, 14, 1559, 3118, 10913, 21826, 127081, 254162, 889567, 1779134, 198119279, 396238558, 1386834953, 2773669906]

約数ペア:

[(1, 2773669906), (2, 1386834953), (7, 396238558), (14, 198119279), (1559, 1779134), (3118, 889567), (10913, 254162), (21826, 127081)]