9156028

素因数分解:

$2^2\times 7^1\times {\mathrm{327001}}^1$

素因数の和:327012

約数の個数: 12

約数和(自身を含む): 18312112

約数和(自身を除く): 9156084

約数列:

[1, 2, 4, 7, 14, 28, 327001, 654002, 1308004, 2289007, 4578014, 9156028]

約数ペア:

[(1, 9156028), (2, 4578014), (4, 2289007), (7, 1308004), (14, 654002), (28, 327001)]