1740272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4729}}^1$

素因数の和:4760

約数の個数: 20

約数和(自身を含む): 3519120

約数和(自身を除く): 1778848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4729, 9458, 18916, 37832, 75664, 108767, 217534, 435068, 870136, 1740272]

約数ペア:

[(1, 1740272), (2, 870136), (4, 435068), (8, 217534), (16, 108767), (23, 75664), (46, 37832), (92, 18916), (184, 9458), (368, 4729)]