3220504

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 6969600

約数和(自身を除く): 3749096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 439, 524, 878, 917, 1048, 1756, 1834, 3073, 3512, 3668, 6146, 7336, 12292, 24584, 57509, 115018, 230036, 402563, 460072, 805126, 1610252, 3220504]

約数ペア:

[(1, 3220504), (2, 1610252), (4, 805126), (7, 460072), (8, 402563), (14, 230036), (28, 115018), (56, 57509), (131, 24584), (262, 12292), (439, 7336), (524, 6146), (878, 3668), (917, 3512), (1048, 3073), (1756, 1834)]