2887986

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{2689}}^1$

素因数の和:2873

約数の個数: 16

約数和(自身を含む): 5810400

約数和(自身を除く): 2922414

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 2689, 5378, 8067, 16134, 481331, 962662, 1443993, 2887986]

約数ペア:

[(1, 2887986), (2, 1443993), (3, 962662), (6, 481331), (179, 16134), (358, 8067), (537, 5378), (1074, 2689)]