1442173818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{328813}}^1$

素因数の和:328878

約数の個数: 32

約数和(自身を含む): 3125048256

約数和(自身を除く): 1682874438

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 328813, 657626, 986439, 1972878, 5589821, 11179642, 14138959, 16769463, 28277918, 33538926, 42416877, 84833754, 240362303, 480724606, 721086909, 1442173818]

約数ペア:

[(1, 1442173818), (2, 721086909), (3, 480724606), (6, 240362303), (17, 84833754), (34, 42416877), (43, 33538926), (51, 28277918), (86, 16769463), (102, 14138959), (129, 11179642), (258, 5589821), (731, 1972878), (1462, 986439), (2193, 657626), (4386, 328813)]