2889159574

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{856301}}^1$

素因数の和:856551

約数の個数: 16

約数和(自身を含む): 4973402016

約数和(自身を除く): 2084242442

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 856301, 1712602, 5994107, 11988214, 206368541, 412737082, 1444579787, 2889159574]

約数ペア:

[(1, 2889159574), (2, 1444579787), (7, 412737082), (14, 206368541), (241, 11988214), (482, 5994107), (1687, 1712602), (3374, 856301)]