11870236

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9859}}^1$

素因数の和:9913

約数の個数: 24

約数和(自身を含む): 24295040

約数和(自身を除く): 12424804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 9859, 19718, 39436, 69013, 138026, 276052, 423937, 847874, 1695748, 2967559, 5935118, 11870236]

約数ペア:

[(1, 11870236), (2, 5935118), (4, 2967559), (7, 1695748), (14, 847874), (28, 423937), (43, 276052), (86, 138026), (172, 69013), (301, 39436), (602, 19718), (1204, 9859)]