2788852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 5366592

約数和(自身を除く): 2577740

約数列:

[1, 2, 4, 11, 22, 44, 241, 263, 482, 526, 964, 1052, 2651, 2893, 5302, 5786, 10604, 11572, 63383, 126766, 253532, 697213, 1394426, 2788852]

約数ペア:

[(1, 2788852), (2, 1394426), (4, 697213), (11, 253532), (22, 126766), (44, 63383), (241, 11572), (263, 10604), (482, 5786), (526, 5302), (964, 2893), (1052, 2651)]