2912400404

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{10254931}}^1$

素因数の和:10255006

約数の個数: 12

約数和(自身を含む): 5168485728

約数和(自身を除く): 2256085324

約数列:

[1, 2, 4, 71, 142, 284, 10254931, 20509862, 41019724, 728100101, 1456200202, 2912400404]

約数ペア:

[(1, 2912400404), (2, 1456200202), (4, 728100101), (71, 41019724), (142, 20509862), (284, 10254931)]