8428584

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1061}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 21155040

約数和(自身を除く): 12726456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1061, 1324, 1986, 2122, 2648, 3183, 3972, 4244, 6366, 7944, 8488, 12732, 25464, 351191, 702382, 1053573, 1404764, 2107146, 2809528, 4214292, 8428584]

約数ペア:

[(1, 8428584), (2, 4214292), (3, 2809528), (4, 2107146), (6, 1404764), (8, 1053573), (12, 702382), (24, 351191), (331, 25464), (662, 12732), (993, 8488), (1061, 7944), (1324, 6366), (1986, 4244), (2122, 3972), (2648, 3183)]