542011442

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17123}}^1$

素因数の和:17175

約数の個数: 48

約数和(自身を含む): 1054153440

約数和(自身を除く): 512141998

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1666, 1862, 2261, 4522, 15827, 17123, 31654, 34246, 119861, 239722, 291091, 325337, 582182, 650674, 839027, 1678054, 2037637, 2277359, 4075274, 4554718, 5530729, 11061458, 14263459, 15941513, 28526918, 31883026, 38715103, 77430206, 271005721, 542011442]

約数ペア:

[(1, 542011442), (2, 271005721), (7, 77430206), (14, 38715103), (17, 31883026), (19, 28526918), (34, 15941513), (38, 14263459), (49, 11061458), (98, 5530729), (119, 4554718), (133, 4075274), (238, 2277359), (266, 2037637), (323, 1678054), (646, 839027), (833, 650674), (931, 582182), (1666, 325337), (1862, 291091), (2261, 239722), (4522, 119861), (15827, 34246), (17123, 31654)]