2855798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:763

約数の個数: 16

約数和(自身を含む): 4700160

約数和(自身を除く): 1844362

約数列:

[1, 2, 11, 22, 271, 479, 542, 958, 2981, 5269, 5962, 10538, 129809, 259618, 1427899, 2855798]

約数ペア:

[(1, 2855798), (2, 1427899), (11, 259618), (22, 129809), (271, 10538), (479, 5962), (542, 5269), (958, 2981)]