2988083

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 16

約数和(自身を含む): 3575040

約数和(自身を除く): 586957

約数列:

[1, 7, 37, 83, 139, 259, 581, 973, 3071, 5143, 11537, 21497, 36001, 80759, 426869, 2988083]

約数ペア:

[(1, 2988083), (7, 426869), (37, 80759), (83, 36001), (139, 21497), (259, 11537), (581, 5143), (973, 3071)]