1946971439

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2091269}}^1$

素因数の和:2091302

約数の個数: 12

約数和(自身を含む): 2384047800

約数和(自身を除く): 437076361

約数列:

[1, 7, 19, 49, 133, 931, 2091269, 14638883, 39734111, 102472181, 278138777, 1946971439]

約数ペア:

[(1, 1946971439), (7, 278138777), (19, 102472181), (49, 39734111), (133, 14638883), (931, 2091269)]