2589508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 4855032

約数和(自身を除く): 2265524

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 337, 452, 674, 1348, 1921, 3842, 5729, 7684, 11458, 22916, 38081, 76162, 152324, 647377, 1294754, 2589508]

約数ペア:

[(1, 2589508), (2, 1294754), (4, 647377), (17, 152324), (34, 76162), (68, 38081), (113, 22916), (226, 11458), (337, 7684), (452, 5729), (674, 3842), (1348, 1921)]