2826040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{10093}}^1$

素因数の和:10111

約数の個数: 32

約数和(自身を含む): 7267680

約数和(自身を除く): 4441640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 10093, 20186, 40372, 50465, 70651, 80744, 100930, 141302, 201860, 282604, 353255, 403720, 565208, 706510, 1413020, 2826040]

約数ペア:

[(1, 2826040), (2, 1413020), (4, 706510), (5, 565208), (7, 403720), (8, 353255), (10, 282604), (14, 201860), (20, 141302), (28, 100930), (35, 80744), (40, 70651), (56, 50465), (70, 40372), (140, 20186), (280, 10093)]