2786212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4899

約数の個数: 24

約数和(自身を含む): 5729472

約数和(自身を除く): 2943260

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 4871, 9742, 19484, 53581, 63323, 107162, 126646, 214324, 253292, 696553, 1393106, 2786212]

約数ペア:

[(1, 2786212), (2, 1393106), (4, 696553), (11, 253292), (13, 214324), (22, 126646), (26, 107162), (44, 63323), (52, 53581), (143, 19484), (286, 9742), (572, 4871)]