3648968

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{1039}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 6864000

約数和(自身を除く): 3215032

約数列:

[1, 2, 4, 8, 439, 878, 1039, 1756, 2078, 3512, 4156, 8312, 456121, 912242, 1824484, 3648968]

約数ペア:

[(1, 3648968), (2, 1824484), (4, 912242), (8, 456121), (439, 8312), (878, 4156), (1039, 3512), (1756, 2078)]