6478868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 12442080

約数和(自身を除く): 5963212

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 643, 916, 1286, 2519, 2572, 5038, 7073, 10076, 14146, 28292, 147247, 294494, 588988, 1619717, 3239434, 6478868]

約数ペア:

[(1, 6478868), (2, 3239434), (4, 1619717), (11, 588988), (22, 294494), (44, 147247), (229, 28292), (458, 14146), (643, 10076), (916, 7073), (1286, 5038), (2519, 2572)]