669366894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{15937307}}^1$

素因数の和:15937319

約数の個数: 16

約数和(自身を含む): 1529981568

約数和(自身を除く): 860614674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 15937307, 31874614, 47811921, 95623842, 111561149, 223122298, 334683447, 669366894]

約数ペア:

[(1, 669366894), (2, 334683447), (3, 223122298), (6, 111561149), (7, 95623842), (14, 47811921), (21, 31874614), (42, 15937307)]