528078972

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{619811}}^1$

素因数の和:619889

約数の個数: 24

約数和(自身を含む): 1249540992

約数和(自身を除く): 721462020

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 619811, 1239622, 1859433, 2479244, 3718866, 7437732, 44006581, 88013162, 132019743, 176026324, 264039486, 528078972]

約数ペア:

[(1, 528078972), (2, 264039486), (3, 176026324), (4, 132019743), (6, 88013162), (12, 44006581), (71, 7437732), (142, 3718866), (213, 2479244), (284, 1859433), (426, 1239622), (852, 619811)]