2912800172

素因数分解:

$2^2\times {\mathrm{3733}}^1\times {\mathrm{195071}}^1$

素因数の和:198808

約数の個数: 12

約数和(自身を含む): 5098791936

約数和(自身を除く): 2185991764

約数列:

[1, 2, 4, 3733, 7466, 14932, 195071, 390142, 780284, 728200043, 1456400086, 2912800172]

約数ペア:

[(1, 2912800172), (2, 1456400086), (4, 728200043), (3733, 780284), (7466, 390142), (14932, 195071)]