83994414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1999867}}^1$

素因数の和:1999879

約数の個数: 16

約数和(自身を含む): 191987328

約数和(自身を除く): 107992914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1999867, 3999734, 5999601, 11999202, 13999069, 27998138, 41997207, 83994414]

約数ペア:

[(1, 83994414), (2, 41997207), (3, 27998138), (6, 13999069), (7, 11999202), (14, 5999601), (21, 3999734), (42, 1999867)]