8762140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25771}}^1$

素因数の和:25797

約数の個数: 24

約数和(自身を含む): 19483632

約数和(自身を除く): 10721492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 25771, 51542, 103084, 128855, 257710, 438107, 515420, 876214, 1752428, 2190535, 4381070, 8762140]

約数ペア:

[(1, 8762140), (2, 4381070), (4, 2190535), (5, 1752428), (10, 876214), (17, 515420), (20, 438107), (34, 257710), (68, 128855), (85, 103084), (170, 51542), (340, 25771)]