6654642

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{3947}}^1$

素因数の和:4233

約数の個数: 16

約数和(自身を含む): 13360032

約数和(自身を除く): 6705390

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 3947, 7894, 11841, 23682, 1109107, 2218214, 3327321, 6654642]

約数ペア:

[(1, 6654642), (2, 3327321), (3, 2218214), (6, 1109107), (281, 23682), (562, 11841), (843, 7894), (1686, 3947)]