2912014438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{720439}}^1$

素因数の和:720531

約数の個数: 16

約数和(自身を含む): 4564707840

約数和(自身を除く): 1652693402

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 720439, 1440878, 30978877, 33860633, 61957754, 67721266, 1456007219, 2912014438]

約数ペア:

[(1, 2912014438), (2, 1456007219), (43, 67721266), (47, 61957754), (86, 33860633), (94, 30978877), (2021, 1440878), (4042, 720439)]