2970580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8737}}^1$

素因数の和:8763

約数の個数: 24

約数和(自身を含む): 6605928

約数和(自身を除く): 3635348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 8737, 17474, 34948, 43685, 87370, 148529, 174740, 297058, 594116, 742645, 1485290, 2970580]

約数ペア:

[(1, 2970580), (2, 1485290), (4, 742645), (5, 594116), (10, 297058), (17, 174740), (20, 148529), (34, 87370), (68, 43685), (85, 34948), (170, 17474), (340, 8737)]