2974774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5915

約数の個数: 16

約数和(自身を含む): 5080320

約数和(自身を除く): 2105546

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 5879, 11758, 64669, 129338, 135217, 270434, 1487387, 2974774]

約数ペア:

[(1, 2974774), (2, 1487387), (11, 270434), (22, 135217), (23, 129338), (46, 64669), (253, 11758), (506, 5879)]