2098407066

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7137439}}^1$

素因数の和:7137458

約数の個数: 24

約数和(自身を含む): 4882008960

約数和(自身を除く): 2783601894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7137439, 14274878, 21412317, 42824634, 49962073, 99924146, 149886219, 299772438, 349734511, 699469022, 1049203533, 2098407066]

約数ペア:

[(1, 2098407066), (2, 1049203533), (3, 699469022), (6, 349734511), (7, 299772438), (14, 149886219), (21, 99924146), (42, 49962073), (49, 42824634), (98, 21412317), (147, 14274878), (294, 7137439)]