2566788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30557}}^1$

素因数の和:30571

約数の個数: 24

約数和(自身を含む): 6844992

約数和(自身を除く): 4278204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30557, 61114, 91671, 122228, 183342, 213899, 366684, 427798, 641697, 855596, 1283394, 2566788]

約数ペア:

[(1, 2566788), (2, 1283394), (3, 855596), (4, 641697), (6, 427798), (7, 366684), (12, 213899), (14, 183342), (21, 122228), (28, 91671), (42, 61114), (84, 30557)]