2279824

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1698

約数の個数: 20

約数和(自身を含む): 4469580

約数和(自身を除く): 2189756

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1601, 3202, 6404, 12808, 25616, 142489, 284978, 569956, 1139912, 2279824]

約数ペア:

[(1, 2279824), (2, 1139912), (4, 569956), (8, 284978), (16, 142489), (89, 25616), (178, 12808), (356, 6404), (712, 3202), (1424, 1601)]