10490949

素因数分解:

$3^2\times 7^2\times {\mathrm{23789}}^1$

素因数の和:23809

約数の個数: 18

約数和(自身を含む): 17628390

約数和(自身を除く): 7137441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 23789, 71367, 166523, 214101, 499569, 1165661, 1498707, 3496983, 10490949]

約数ペア:

[(1, 10490949), (3, 3496983), (7, 1498707), (9, 1165661), (21, 499569), (49, 214101), (63, 166523), (147, 71367), (441, 23789)]