4770340

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 10096632

約数和(自身を除く): 5326292

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 1741, 2740, 3482, 6964, 8705, 17410, 34820, 238517, 477034, 954068, 1192585, 2385170, 4770340]

約数ペア:

[(1, 4770340), (2, 2385170), (4, 1192585), (5, 954068), (10, 477034), (20, 238517), (137, 34820), (274, 17410), (548, 8705), (685, 6964), (1370, 3482), (1741, 2740)]