6728428

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5861}}^1$

素因数の和:5913

約数の個数: 24

約数和(自身を含む): 13787424

約数和(自身を除く): 7058996

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 5861, 11722, 23444, 41027, 82054, 164108, 240301, 480602, 961204, 1682107, 3364214, 6728428]

約数ペア:

[(1, 6728428), (2, 3364214), (4, 1682107), (7, 961204), (14, 480602), (28, 240301), (41, 164108), (82, 82054), (164, 41027), (287, 23444), (574, 11722), (1148, 5861)]