974764982

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1\times {\mathrm{7247}}^1$

素因数の和:7975

約数の個数: 16

約数和(自身を含む): 1478157120

約数和(自身を除く): 503392138

約数列:

[1, 2, 109, 218, 617, 1234, 7247, 14494, 67253, 134506, 789923, 1579846, 4471399, 8942798, 487382491, 974764982]

約数ペア:

[(1, 974764982), (2, 487382491), (109, 8942798), (218, 4471399), (617, 1579846), (1234, 789923), (7247, 134506), (14494, 67253)]