8947268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4729}}^1$

素因数の和:4787

約数の個数: 24

約数和(自身を含む): 17482080

約数和(自身を除く): 8534812

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 4729, 9458, 18916, 52019, 104038, 203347, 208076, 406694, 813388, 2236817, 4473634, 8947268]

約数ペア:

[(1, 8947268), (2, 4473634), (4, 2236817), (11, 813388), (22, 406694), (43, 208076), (44, 203347), (86, 104038), (172, 52019), (473, 18916), (946, 9458), (1892, 4729)]