1849708

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 3820544

約数和(自身を除く): 1970836

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2131, 4262, 8524, 14917, 29834, 59668, 66061, 132122, 264244, 462427, 924854, 1849708]

約数ペア:

[(1, 1849708), (2, 924854), (4, 462427), (7, 264244), (14, 132122), (28, 66061), (31, 59668), (62, 29834), (124, 14917), (217, 8524), (434, 4262), (868, 2131)]