2867412

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5557}}^1$

素因数の和:5607

約数の個数: 24

約数和(自身を含む): 6847456

約数和(自身を除く): 3980044

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 5557, 11114, 16671, 22228, 33342, 66684, 238951, 477902, 716853, 955804, 1433706, 2867412]

約数ペア:

[(1, 2867412), (2, 1433706), (3, 955804), (4, 716853), (6, 477902), (12, 238951), (43, 66684), (86, 33342), (129, 22228), (172, 16671), (258, 11114), (516, 5557)]