11426261

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 16251840

約数和(自身を除く): 4825579

約数列:

[1, 7, 11, 17, 29, 43, 49, 77, 119, 187, 203, 301, 319, 473, 493, 539, 731, 833, 1247, 1309, 1421, 2107, 2233, 3311, 3451, 5117, 5423, 8041, 8729, 9163, 13717, 15631, 21199, 23177, 24157, 35819, 37961, 56287, 61103, 96019, 148393, 233189, 265727, 394009, 672133, 1038751, 1632323, 11426261]

約数ペア:

[(1, 11426261), (7, 1632323), (11, 1038751), (17, 672133), (29, 394009), (43, 265727), (49, 233189), (77, 148393), (119, 96019), (187, 61103), (203, 56287), (301, 37961), (319, 35819), (473, 24157), (493, 23177), (539, 21199), (731, 15631), (833, 13717), (1247, 9163), (1309, 8729), (1421, 8041), (2107, 5423), (2233, 5117), (3311, 3451)]