5604921

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 9472320

約数和(自身を除く): 3867399

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2069, 2709, 6207, 14483, 18621, 43449, 88967, 130347, 266901, 622769, 800703, 1868307, 5604921]

約数ペア:

[(1, 5604921), (3, 1868307), (7, 800703), (9, 622769), (21, 266901), (43, 130347), (63, 88967), (129, 43449), (301, 18621), (387, 14483), (903, 6207), (2069, 2709)]