3738956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{5531}}^1$

素因数の和:5561

約数の個数: 18

約数和(自身を含む): 7086492

約数和(自身を除く): 3347536

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 5531, 11062, 22124, 71903, 143806, 287612, 934739, 1869478, 3738956]

約数ペア:

[(1, 3738956), (2, 1869478), (4, 934739), (13, 287612), (26, 143806), (52, 71903), (169, 22124), (338, 11062), (676, 5531)]