10729642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 21287232

約数和(自身を除く): 10557590

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 193, 209, 266, 361, 386, 418, 722, 1351, 1463, 2123, 2527, 2702, 2926, 3667, 3971, 4246, 5054, 7334, 7942, 14861, 25669, 27797, 29722, 40337, 51338, 55594, 69673, 80674, 139346, 282359, 487711, 564718, 766403, 975422, 1532806, 5364821, 10729642]

約数ペア:

[(1, 10729642), (2, 5364821), (7, 1532806), (11, 975422), (14, 766403), (19, 564718), (22, 487711), (38, 282359), (77, 139346), (133, 80674), (154, 69673), (193, 55594), (209, 51338), (266, 40337), (361, 29722), (386, 27797), (418, 25669), (722, 14861), (1351, 7942), (1463, 7334), (2123, 5054), (2527, 4246), (2702, 3971), (2926, 3667)]