4027831388

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1344403}}^1$

素因数の和:1344521

約数の個数: 24

約数和(自身を含む): 8130955392

約数和(自身を除く): 4103124004

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 1344403, 2688806, 5377612, 9410821, 18821642, 37643284, 143851121, 287702242, 575404484, 1006957847, 2013915694, 4027831388]

約数ペア:

[(1, 4027831388), (2, 2013915694), (4, 1006957847), (7, 575404484), (14, 287702242), (28, 143851121), (107, 37643284), (214, 18821642), (428, 9410821), (749, 5377612), (1498, 2688806), (2996, 1344403)]