8213412

素因数分解:

$2^2\times 3^1\times {\mathrm{684451}}^1$

素因数の和:684458

約数の個数: 12

約数和(自身を含む): 19164656

約数和(自身を除く): 10951244

約数列:

[1, 2, 3, 4, 6, 12, 684451, 1368902, 2053353, 2737804, 4106706, 8213412]

約数ペア:

[(1, 8213412), (2, 4106706), (3, 2737804), (4, 2053353), (6, 1368902), (12, 684451)]