539152866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4278991}}^1$

素因数の和:4279006

約数の個数: 24

約数和(自身を含む): 1335045504

約数和(自身を除く): 795892638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4278991, 8557982, 12836973, 25673946, 29952937, 38510919, 59905874, 77021838, 89858811, 179717622, 269576433, 539152866]

約数ペア:

[(1, 539152866), (2, 269576433), (3, 179717622), (6, 89858811), (7, 77021838), (9, 59905874), (14, 38510919), (18, 29952937), (21, 25673946), (42, 12836973), (63, 8557982), (126, 4278991)]