2912421764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5474477}}^1$

素因数の和:5474507

約数の個数: 24

約数和(自身を含む): 6131415360

約数和(自身を除く): 3218993596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5474477, 10948954, 21897908, 38321339, 76642678, 104015063, 153285356, 208030126, 416060252, 728105441, 1456210882, 2912421764]

約数ペア:

[(1, 2912421764), (2, 1456210882), (4, 728105441), (7, 416060252), (14, 208030126), (19, 153285356), (28, 104015063), (38, 76642678), (76, 38321339), (133, 21897908), (266, 10948954), (532, 5474477)]