7924580

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2053}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 16735992

約数和(自身を除く): 8811412

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 2053, 3860, 4106, 8212, 10265, 20530, 41060, 396229, 792458, 1584916, 1981145, 3962290, 7924580]

約数ペア:

[(1, 7924580), (2, 3962290), (4, 1981145), (5, 1584916), (10, 792458), (20, 396229), (193, 41060), (386, 20530), (772, 10265), (965, 8212), (1930, 4106), (2053, 3860)]