11751460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83939}}^1$

素因数の和:83955

約数の個数: 24

約数和(自身を含む): 28203840

約数和(自身を除く): 16452380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83939, 167878, 335756, 419695, 587573, 839390, 1175146, 1678780, 2350292, 2937865, 5875730, 11751460]

約数ペア:

[(1, 11751460), (2, 5875730), (4, 2937865), (5, 2350292), (7, 1678780), (10, 1175146), (14, 839390), (20, 587573), (28, 419695), (35, 335756), (70, 167878), (140, 83939)]