9645140

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1741}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 20339592

約数和(自身を除く): 10694452

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 1741, 2770, 3482, 5540, 6964, 8705, 17410, 34820, 482257, 964514, 1929028, 2411285, 4822570, 9645140]

約数ペア:

[(1, 9645140), (2, 4822570), (4, 2411285), (5, 1929028), (10, 964514), (20, 482257), (277, 34820), (554, 17410), (1108, 8705), (1385, 6964), (1741, 5540), (2770, 3482)]