6401157.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9011}}^1$

素因数の和:9125

約数の個数: 24

約数和(自身を含む): 52485888

約数和(自身を除く): 26498164

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 9011, 18022, 36044, 63077, 126154, 252308, 928133, 1856266, 3712532, 6496931, 12993862, 25987724]

約数ペア:

[(1, 25987724), (2, 12993862), (4, 6496931), (7, 3712532), (14, 1856266), (28, 928133), (103, 252308), (206, 126154), (412, 63077), (721, 36044), (1442, 18022), (2884, 9011)]