3718676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{5501}}^1$

素因数の和:5531

約数の個数: 18

約数和(自身を含む): 7048062

約数和(自身を除く): 3329386

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 5501, 11002, 22004, 71513, 143026, 286052, 929669, 1859338, 3718676]

約数ペア:

[(1, 3718676), (2, 1859338), (4, 929669), (13, 286052), (26, 143026), (52, 71513), (169, 22004), (338, 11002), (676, 5501)]