84781974

素因数分解:

$2^1\times 3^1\times {\mathrm{2239}}^1\times {\mathrm{6311}}^1$

素因数の和:8555

約数の個数: 16

約数和(自身を含む): 169666560

約数和(自身を除く): 84884586

約数列:

[1, 2, 3, 6, 2239, 4478, 6311, 6717, 12622, 13434, 18933, 37866, 14130329, 28260658, 42390987, 84781974]

約数ペア:

[(1, 84781974), (2, 42390987), (3, 28260658), (6, 14130329), (2239, 37866), (4478, 18933), (6311, 13434), (6717, 12622)]