7482140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10111}}^1$

素因数の和:10157

約数の個数: 24

約数和(自身を含む): 16138752

約数和(自身を除く): 8656612

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 10111, 20222, 40444, 50555, 101110, 202220, 374107, 748214, 1496428, 1870535, 3741070, 7482140]

約数ペア:

[(1, 7482140), (2, 3741070), (4, 1870535), (5, 1496428), (10, 748214), (20, 374107), (37, 202220), (74, 101110), (148, 50555), (185, 40444), (370, 20222), (740, 10111)]