2827286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1669}}^1$

素因数の和:1700

約数の個数: 24

約数和(自身を含む): 5330640

約数和(自身を除く): 2503354

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1669, 1694, 3338, 11683, 18359, 23366, 36718, 128513, 201949, 257026, 403898, 1413643, 2827286]

約数ペア:

[(1, 2827286), (2, 1413643), (7, 403898), (11, 257026), (14, 201949), (22, 128513), (77, 36718), (121, 23366), (154, 18359), (242, 11683), (847, 3338), (1669, 1694)]