2912431978

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1\times {\mathrm{7451}}^1$

素因数の和:10437

約数の個数: 16

約数和(自身を含む): 4435966944

約数和(自身を除く): 1523534966

約数列:

[1, 2, 67, 134, 2917, 5834, 7451, 14902, 195439, 390878, 499217, 998434, 21734567, 43469134, 1456215989, 2912431978]

約数ペア:

[(1, 2912431978), (2, 1456215989), (67, 43469134), (134, 21734567), (2917, 998434), (5834, 499217), (7451, 390878), (14902, 195439)]