8971396

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{859}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 18011840

約数和(自身を除く): 9040444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 859, 1492, 1718, 2611, 3436, 5222, 6013, 10444, 12026, 24052, 320407, 640814, 1281628, 2242849, 4485698, 8971396]

約数ペア:

[(1, 8971396), (2, 4485698), (4, 2242849), (7, 1281628), (14, 640814), (28, 320407), (373, 24052), (746, 12026), (859, 10444), (1492, 6013), (1718, 5222), (2611, 3436)]