83951238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1998839}}^1$

素因数の和:1998851

約数の個数: 16

約数和(自身を含む): 191888640

約数和(自身を除く): 107937402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1998839, 3997678, 5996517, 11993034, 13991873, 27983746, 41975619, 83951238]

約数ペア:

[(1, 83951238), (2, 41975619), (3, 27983746), (6, 13991873), (7, 11993034), (14, 5996517), (21, 3997678), (42, 1998839)]