7002040

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 15853680

約数和(自身を除く): 8851640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 907, 965, 1544, 1814, 1930, 3628, 3860, 4535, 7256, 7720, 9070, 18140, 36280, 175051, 350102, 700204, 875255, 1400408, 1750510, 3501020, 7002040]

約数ペア:

[(1, 7002040), (2, 3501020), (4, 1750510), (5, 1400408), (8, 875255), (10, 700204), (20, 350102), (40, 175051), (193, 36280), (386, 18140), (772, 9070), (907, 7720), (965, 7256), (1544, 4535), (1814, 3860), (1930, 3628)]