3420688

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:934

約数の個数: 20

約数和(自身を含む): 6656320

約数和(自身を除く): 3235632

約数列:

[1, 2, 4, 8, 16, 439, 487, 878, 974, 1756, 1948, 3512, 3896, 7024, 7792, 213793, 427586, 855172, 1710344, 3420688]

約数ペア:

[(1, 3420688), (2, 1710344), (4, 855172), (8, 427586), (16, 213793), (439, 7792), (487, 7024), (878, 3896), (974, 3512), (1756, 1948)]