3073009.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1223}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 30022272

約数和(自身を除く): 12540710

約数列:

[1, 2, 7, 14, 1021, 1223, 2042, 2446, 7147, 8561, 14294, 17122, 1248683, 2497366, 8740781, 17481562]

約数ペア:

[(1, 17481562), (2, 8740781), (7, 2497366), (14, 1248683), (1021, 17122), (1223, 14294), (2042, 8561), (2446, 7147)]