2912498668

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{10255277}}^1$

素因数の和:10255352

約数の個数: 12

約数和(自身を含む): 5168660112

約数和(自身を除く): 2256161444

約数列:

[1, 2, 4, 71, 142, 284, 10255277, 20510554, 41021108, 728124667, 1456249334, 2912498668]

約数ペア:

[(1, 2912498668), (2, 1456249334), (4, 728124667), (71, 41021108), (142, 20510554), (284, 10255277)]