2117286

素因数分解:

$2^1\times 3^3\times {\mathrm{39209}}^1$

素因数の和:39220

約数の個数: 16

約数和(自身を含む): 4705200

約数和(自身を除く): 2587914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 39209, 78418, 117627, 235254, 352881, 705762, 1058643, 2117286]

約数ペア:

[(1, 2117286), (2, 1058643), (3, 705762), (6, 352881), (9, 235254), (18, 117627), (27, 78418), (54, 39209)]