1714461

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 2708640

約数和(自身を除く): 994179

約数列:

[1, 3, 7, 21, 49, 107, 109, 147, 321, 327, 749, 763, 2247, 2289, 5243, 5341, 11663, 15729, 16023, 34989, 81641, 244923, 571487, 1714461]

約数ペア:

[(1, 1714461), (3, 571487), (7, 244923), (21, 81641), (49, 34989), (107, 16023), (109, 15729), (147, 11663), (321, 5341), (327, 5243), (749, 2289), (763, 2247)]