8190986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 12804480

約数和(自身を除く): 4613494

約数列:

[1, 2, 37, 71, 74, 142, 1559, 2627, 3118, 5254, 57683, 110689, 115366, 221378, 4095493, 8190986]

約数ペア:

[(1, 8190986), (2, 4095493), (37, 221378), (71, 115366), (74, 110689), (142, 57683), (1559, 5254), (2627, 3118)]