7213508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 13682592

約数和(自身を除く): 6469084

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2467, 2924, 4934, 9868, 41939, 83878, 106081, 167756, 212162, 424324, 1803377, 3606754, 7213508]

約数ペア:

[(1, 7213508), (2, 3606754), (4, 1803377), (17, 424324), (34, 212162), (43, 167756), (68, 106081), (86, 83878), (172, 41939), (731, 9868), (1462, 4934), (2467, 2924)]