6647230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28901}}^1$

素因数の和:28931

約数の個数: 16

約数和(自身を含む): 12485664

約数和(自身を除く): 5838434

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 28901, 57802, 144505, 289010, 664723, 1329446, 3323615, 6647230]

約数ペア:

[(1, 6647230), (2, 3323615), (5, 1329446), (10, 664723), (23, 289010), (46, 144505), (115, 57802), (230, 28901)]