8664142

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 13439232

約数和(自身を除く): 4775090

約数列:

[1, 2, 37, 74, 191, 382, 613, 1226, 7067, 14134, 22681, 45362, 117083, 234166, 4332071, 8664142]

約数ペア:

[(1, 8664142), (2, 4332071), (37, 234166), (74, 117083), (191, 45362), (382, 22681), (613, 14134), (1226, 7067)]