2434040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8693}}^1$

素因数の和:8711

約数の個数: 32

約数和(自身を含む): 6259680

約数和(自身を除く): 3825640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8693, 17386, 34772, 43465, 60851, 69544, 86930, 121702, 173860, 243404, 304255, 347720, 486808, 608510, 1217020, 2434040]

約数ペア:

[(1, 2434040), (2, 1217020), (4, 608510), (5, 486808), (7, 347720), (8, 304255), (10, 243404), (14, 173860), (20, 121702), (28, 86930), (35, 69544), (40, 60851), (56, 43465), (70, 34772), (140, 17386), (280, 8693)]