83979826

素因数分解:

$2^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{2137}}^1$

素因数の和:2554

約数の個数: 24

約数和(自身を含む): 146970396

約数和(自身を除く): 62990570

約数列:

[1, 2, 7, 14, 49, 98, 401, 802, 2137, 2807, 4274, 5614, 14959, 19649, 29918, 39298, 104713, 209426, 856937, 1713874, 5998559, 11997118, 41989913, 83979826]

約数ペア:

[(1, 83979826), (2, 41989913), (7, 11997118), (14, 5998559), (49, 1713874), (98, 856937), (401, 209426), (802, 104713), (2137, 39298), (2807, 29918), (4274, 19649), (5614, 14959)]