2454067

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 3242160

約数和(自身を除く): 788093

約数列:

[1, 7, 11, 29, 49, 77, 157, 203, 319, 539, 1099, 1421, 1727, 2233, 4553, 7693, 12089, 15631, 31871, 50083, 84623, 223097, 350581, 2454067]

約数ペア:

[(1, 2454067), (7, 350581), (11, 223097), (29, 84623), (49, 50083), (77, 31871), (157, 15631), (203, 12089), (319, 7693), (539, 4553), (1099, 2233), (1421, 1727)]