2979427598

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{344921}}^1$

素因数の和:345547

約数の個数: 16

約数和(自身を含む): 5115883104

約数和(自身を除く): 2136455506

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 8638, 344921, 689842, 2414447, 4828894, 212816257, 425632514, 1489713799, 2979427598]

約数ペア:

[(1, 2979427598), (2, 1489713799), (7, 425632514), (14, 212816257), (617, 4828894), (1234, 2414447), (4319, 689842), (8638, 344921)]