538656868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{4344007}}^1$

素因数の和:4344042

約数の個数: 12

約数和(自身を含む): 973057792

約数和(自身を除く): 434400924

約数列:

[1, 2, 4, 31, 62, 124, 4344007, 8688014, 17376028, 134664217, 269328434, 538656868]

約数ペア:

[(1, 538656868), (2, 269328434), (4, 134664217), (31, 17376028), (62, 8688014), (124, 4344007)]