2497844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 4684680

約数和(自身を除く): 2186836

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 337, 436, 674, 1348, 1853, 3706, 5729, 7412, 11458, 22916, 36733, 73466, 146932, 624461, 1248922, 2497844]

約数ペア:

[(1, 2497844), (2, 1248922), (4, 624461), (17, 146932), (34, 73466), (68, 36733), (109, 22916), (218, 11458), (337, 7412), (436, 5729), (674, 3706), (1348, 1853)]