10390828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12013

約数の個数: 24

約数和(自身を含む): 21453824

約数和(自身を除く): 11062996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 11971, 23942, 47884, 83797, 167594, 335188, 371101, 742202, 1484404, 2597707, 5195414, 10390828]

約数ペア:

[(1, 10390828), (2, 5195414), (4, 2597707), (7, 1484404), (14, 742202), (28, 371101), (31, 335188), (62, 167594), (124, 83797), (217, 47884), (434, 23942), (868, 11971)]