9019794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 13098606

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 89, 114, 127, 133, 178, 254, 266, 267, 381, 399, 534, 623, 762, 798, 889, 1246, 1691, 1778, 1869, 2413, 2667, 3382, 3738, 4826, 5073, 5334, 7239, 10146, 11303, 11837, 14478, 16891, 22606, 23674, 33782, 33909, 35511, 50673, 67818, 71022, 79121, 101346, 158242, 214757, 237363, 429514, 474726, 644271, 1288542, 1503299, 3006598, 4509897, 9019794]

約数ペア:

[(1, 9019794), (2, 4509897), (3, 3006598), (6, 1503299), (7, 1288542), (14, 644271), (19, 474726), (21, 429514), (38, 237363), (42, 214757), (57, 158242), (89, 101346), (114, 79121), (127, 71022), (133, 67818), (178, 50673), (254, 35511), (266, 33909), (267, 33782), (381, 23674), (399, 22606), (534, 16891), (623, 14478), (762, 11837), (798, 11303), (889, 10146), (1246, 7239), (1691, 5334), (1778, 5073), (1869, 4826), (2413, 3738), (2667, 3382)]