9454040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13903}}^1$

素因数の和:13931

約数の個数: 32

約数和(自身を含む): 22524480

約数和(自身を除く): 13070440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13903, 27806, 55612, 69515, 111224, 139030, 236351, 278060, 472702, 556120, 945404, 1181755, 1890808, 2363510, 4727020, 9454040]

約数ペア:

[(1, 9454040), (2, 4727020), (4, 2363510), (5, 1890808), (8, 1181755), (10, 945404), (17, 556120), (20, 472702), (34, 278060), (40, 236351), (68, 139030), (85, 111224), (136, 69515), (170, 55612), (340, 27806), (680, 13903)]