4722963

素因数分解:

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

素因数の和:144

約数の個数: 36

約数和(自身を含む): 7818120

約数和(自身を除く): 3095157

約数列:

[1, 3, 7, 19, 21, 49, 57, 89, 133, 147, 267, 361, 399, 623, 931, 1083, 1691, 1869, 2527, 2793, 4361, 5073, 7581, 11837, 13083, 17689, 32129, 35511, 53067, 82859, 96387, 224903, 248577, 674709, 1574321, 4722963]

約数ペア:

[(1, 4722963), (3, 1574321), (7, 674709), (19, 248577), (21, 224903), (49, 96387), (57, 82859), (89, 53067), (133, 35511), (147, 32129), (267, 17689), (361, 13083), (399, 11837), (623, 7581), (931, 5073), (1083, 4361), (1691, 2793), (1869, 2527)]