2272568

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4001}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 4322160

約数和(自身を除く): 2049592

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4001, 8002, 16004, 32008, 284071, 568142, 1136284, 2272568]

約数ペア:

[(1, 2272568), (2, 1136284), (4, 568142), (8, 284071), (71, 32008), (142, 16004), (284, 8002), (568, 4001)]