7018040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3733}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 16130880

約数和(自身を除く): 9112840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 3733, 7466, 14932, 18665, 29864, 37330, 74660, 149320, 175451, 350902, 701804, 877255, 1403608, 1754510, 3509020, 7018040]

約数ペア:

[(1, 7018040), (2, 3509020), (4, 1754510), (5, 1403608), (8, 877255), (10, 701804), (20, 350902), (40, 175451), (47, 149320), (94, 74660), (188, 37330), (235, 29864), (376, 18665), (470, 14932), (940, 7466), (1880, 3733)]