2624817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 4136832

約数和(自身を除く): 1512015

約数列:

[1, 3, 13, 17, 37, 39, 51, 107, 111, 221, 321, 481, 629, 663, 1391, 1443, 1819, 1887, 3959, 4173, 5457, 8177, 11877, 23647, 24531, 51467, 67303, 70941, 154401, 201909, 874939, 2624817]

約数ペア:

[(1, 2624817), (3, 874939), (13, 201909), (17, 154401), (37, 70941), (39, 67303), (51, 51467), (107, 24531), (111, 23647), (221, 11877), (321, 8177), (481, 5457), (629, 4173), (663, 3959), (1391, 1887), (1443, 1819)]