2731586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9551}}^1$

素因数の和:9577

約数の個数: 16

約数和(自身を含む): 4814208

約数和(自身を除く): 2082622

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9551, 19102, 105061, 124163, 210122, 248326, 1365793, 2731586]

約数ペア:

[(1, 2731586), (2, 1365793), (11, 248326), (13, 210122), (22, 124163), (26, 105061), (143, 19102), (286, 9551)]