2942407258

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1928183}}^1$

素因数の和:1928301

約数の個数: 16

約数和(自身を含む): 5090405760

約数和(自身を除く): 2147998502

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1928183, 3856366, 13497281, 26994562, 210171947, 420343894, 1471203629, 2942407258]

約数ペア:

[(1, 2942407258), (2, 1471203629), (7, 420343894), (14, 210171947), (109, 26994562), (218, 13497281), (763, 3856366), (1526, 1928183)]