14247020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41903}}^1$

素因数の和:41929

約数の個数: 24

約数和(自身を含む): 31679424

約数和(自身を除く): 17432404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 41903, 83806, 167612, 209515, 419030, 712351, 838060, 1424702, 2849404, 3561755, 7123510, 14247020]

約数ペア:

[(1, 14247020), (2, 7123510), (4, 3561755), (5, 2849404), (10, 1424702), (17, 838060), (20, 712351), (34, 419030), (68, 209515), (85, 167612), (170, 83806), (340, 41903)]