4414340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31531}}^1$

素因数の和:31547

約数の個数: 24

約数和(自身を含む): 10594752

約数和(自身を除く): 6180412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 31531, 63062, 126124, 157655, 220717, 315310, 441434, 630620, 882868, 1103585, 2207170, 4414340]

約数ペア:

[(1, 4414340), (2, 2207170), (4, 1103585), (5, 882868), (7, 630620), (10, 441434), (14, 315310), (20, 220717), (28, 157655), (35, 126124), (70, 63062), (140, 31531)]