2662278

素因数分解:

$2^1\times 3^1\times {\mathrm{577}}^1\times {\mathrm{769}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 5340720

約数和(自身を除く): 2678442

約数列:

[1, 2, 3, 6, 577, 769, 1154, 1538, 1731, 2307, 3462, 4614, 443713, 887426, 1331139, 2662278]

約数ペア:

[(1, 2662278), (2, 1331139), (3, 887426), (6, 443713), (577, 4614), (769, 3462), (1154, 2307), (1538, 1731)]