3320532784

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{472741}}^1$

素因数の和:473188

約数の個数: 20

約数和(自身を含む): 6448200880

約数和(自身を除く): 3127668096

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 472741, 945482, 1890964, 3781928, 7563856, 207533299, 415066598, 830133196, 1660266392, 3320532784]

約数ペア:

[(1, 3320532784), (2, 1660266392), (4, 830133196), (8, 415066598), (16, 207533299), (439, 7563856), (878, 3781928), (1756, 1890964), (3512, 945482), (7024, 472741)]