8874686

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:815

約数の個数: 16

約数和(自身を含む): 13663104

約数和(自身を除く): 4788418

約数列:

[1, 2, 67, 103, 134, 206, 643, 1286, 6901, 13802, 43081, 66229, 86162, 132458, 4437343, 8874686]

約数ペア:

[(1, 8874686), (2, 4437343), (67, 132458), (103, 86162), (134, 66229), (206, 43081), (643, 13802), (1286, 6901)]