1870492

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{2767}}^1$

素因数の和:2797

約数の個数: 18

約数和(自身を含む): 3545808

約数和(自身を除く): 1675316

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2767, 5534, 11068, 35971, 71942, 143884, 467623, 935246, 1870492]

約数ペア:

[(1, 1870492), (2, 935246), (4, 467623), (13, 143884), (26, 71942), (52, 35971), (169, 11068), (338, 5534), (676, 2767)]