10305337

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 12620256

約数和(自身を除く): 2314919

約数列:

[1, 7, 43, 49, 67, 73, 301, 469, 511, 2107, 2881, 3139, 3283, 3577, 4891, 20167, 21973, 34237, 141169, 153811, 210313, 239659, 1472191, 10305337]

約数ペア:

[(1, 10305337), (7, 1472191), (43, 239659), (49, 210313), (67, 153811), (73, 141169), (301, 34237), (469, 21973), (511, 20167), (2107, 4891), (2881, 3577), (3139, 3283)]