7042239365

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{4133}}^1$

素因数の和:4781

約数の個数: 32

約数和(自身を含む): 9786666240

約数和(自身を除く): 2744426875

約数列:

[1, 5, 7, 35, 89, 445, 547, 623, 2735, 3115, 3829, 4133, 19145, 20665, 28931, 48683, 144655, 243415, 340781, 367837, 1703905, 1839185, 2260751, 2574859, 11303755, 12874295, 15825257, 79126285, 201206839, 1006034195, 1408447873, 7042239365]

約数ペア:

[(1, 7042239365), (5, 1408447873), (7, 1006034195), (35, 201206839), (89, 79126285), (445, 15825257), (547, 12874295), (623, 11303755), (2735, 2574859), (3115, 2260751), (3829, 1839185), (4133, 1703905), (19145, 367837), (20665, 340781), (28931, 243415), (48683, 144655)]