84222719

素因数分解:

$7^2\times {\mathrm{881}}^1\times {\mathrm{1951}}^1$

素因数の和:2846

約数の個数: 12

約数和(自身を含む): 98134848

約数和(自身を除く): 13912129

約数列:

[1, 7, 49, 881, 1951, 6167, 13657, 43169, 95599, 1718831, 12031817, 84222719]

約数ペア:

[(1, 84222719), (7, 12031817), (49, 1718831), (881, 95599), (1951, 43169), (6167, 13657)]