9274867

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 11450160

約数和(自身を除く): 2175293

約数列:

[1, 7, 29, 49, 61, 107, 203, 427, 749, 1421, 1769, 2989, 3103, 5243, 6527, 12383, 21721, 45689, 86681, 152047, 189283, 319823, 1324981, 9274867]

約数ペア:

[(1, 9274867), (7, 1324981), (29, 319823), (49, 189283), (61, 152047), (107, 86681), (203, 45689), (427, 21721), (749, 12383), (1421, 6527), (1769, 5243), (2989, 3103)]