2888890634

素因数分解:

$2^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{98779}}^1$

素因数の和:100877

約数の個数: 16

約数和(自身を含む): 4954804800

約数和(自身を除く): 2065914166

約数列:

[1, 2, 7, 14, 2089, 4178, 14623, 29246, 98779, 197558, 691453, 1382906, 206349331, 412698662, 1444445317, 2888890634]

約数ペア:

[(1, 2888890634), (2, 1444445317), (7, 412698662), (14, 206349331), (2089, 1382906), (4178, 691453), (14623, 197558), (29246, 98779)]