2873196

素因数分解:

$2^2\times 3^2\times {\mathrm{79811}}^1$

素因数の和:79821

約数の個数: 18

約数和(自身を含む): 7262892

約数和(自身を除く): 4389696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79811, 159622, 239433, 319244, 478866, 718299, 957732, 1436598, 2873196]

約数ペア:

[(1, 2873196), (2, 1436598), (3, 957732), (4, 718299), (6, 478866), (9, 319244), (12, 239433), (18, 159622), (36, 79811)]