987234

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4447}}^1$

素因数の和:4489

約数の個数: 16

約数和(自身を含む): 2028288

約数和(自身を除く): 1041054

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 4447, 8894, 13341, 26682, 164539, 329078, 493617, 987234]

約数ペア:

[(1, 987234), (2, 493617), (3, 329078), (6, 164539), (37, 26682), (74, 13341), (111, 8894), (222, 4447)]