210056084

素因数分解:

$2^2\times 7^1\times {\mathrm{7502003}}^1$

素因数の和:7502014

約数の個数: 12

約数和(自身を含む): 420112224

約数和(自身を除く): 210056140

約数列:

[1, 2, 4, 7, 14, 28, 7502003, 15004006, 30008012, 52514021, 105028042, 210056084]

約数ペア:

[(1, 210056084), (2, 105028042), (4, 52514021), (7, 30008012), (14, 15004006), (28, 7502003)]