879608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 1688280

約数和(自身を除く): 808672

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 2557, 5114, 10228, 20456, 109951, 219902, 439804, 879608]

約数ペア:

[(1, 879608), (2, 439804), (4, 219902), (8, 109951), (43, 20456), (86, 10228), (172, 5114), (344, 2557)]