3220766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:799

約数の個数: 16

約数和(自身を含む): 5132160

約数和(自身を除く): 1911394

約数列:

[1, 2, 19, 38, 131, 262, 647, 1294, 2489, 4978, 12293, 24586, 84757, 169514, 1610383, 3220766]

約数ペア:

[(1, 3220766), (2, 1610383), (19, 169514), (38, 84757), (131, 24586), (262, 12293), (647, 4978), (1294, 2489)]