2635666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2549}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 4406400

約数和(自身を除く): 1770734

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 2549, 5098, 28039, 56078, 119803, 239606, 1317833, 2635666]

約数ペア:

[(1, 2635666), (2, 1317833), (11, 239606), (22, 119803), (47, 56078), (94, 28039), (517, 5098), (1034, 2549)]