3209968

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:904

約数の個数: 20

約数和(自身を含む): 6247120

約数和(自身を除く): 3037152

約数列:

[1, 2, 4, 8, 16, 439, 457, 878, 914, 1756, 1828, 3512, 3656, 7024, 7312, 200623, 401246, 802492, 1604984, 3209968]

約数ペア:

[(1, 3209968), (2, 1604984), (4, 802492), (8, 401246), (16, 200623), (439, 7312), (457, 7024), (878, 3656), (914, 3512), (1756, 1828)]