2912013724

素因数分解:

$2^2\times {\mathrm{2909}}^1\times {\mathrm{250259}}^1$

素因数の和:253172

約数の個数: 12

約数和(自身を含む): 5097796200

約数和(自身を除く): 2185782476

約数列:

[1, 2, 4, 2909, 5818, 11636, 250259, 500518, 1001036, 728003431, 1456006862, 2912013724]

約数ペア:

[(1, 2912013724), (2, 1456006862), (4, 728003431), (2909, 1001036), (5818, 500518), (11636, 250259)]