4518723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 6624000

約数和(自身を除く): 2105277

約数列:

[1, 3, 11, 33, 149, 447, 919, 1639, 2757, 4917, 10109, 30327, 136931, 410793, 1506241, 4518723]

約数ペア:

[(1, 4518723), (3, 1506241), (11, 410793), (33, 136931), (149, 30327), (447, 10109), (919, 4917), (1639, 2757)]