112071796

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{394619}}^1$

素因数の和:394694

約数の個数: 12

約数和(自身を含む): 198888480

約数和(自身を除く): 86816684

約数列:

[1, 2, 4, 71, 142, 284, 394619, 789238, 1578476, 28017949, 56035898, 112071796]

約数ペア:

[(1, 112071796), (2, 56035898), (4, 28017949), (71, 1578476), (142, 789238), (284, 394619)]