25682090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2027}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 53149824

約数和(自身を除く): 27467734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2027, 2534, 4054, 6335, 10135, 12670, 14189, 20270, 28378, 70945, 141890, 366887, 733774, 1834435, 2568209, 3668870, 5136418, 12841045, 25682090]

約数ペア:

[(1, 25682090), (2, 12841045), (5, 5136418), (7, 3668870), (10, 2568209), (14, 1834435), (35, 733774), (70, 366887), (181, 141890), (362, 70945), (905, 28378), (1267, 20270), (1810, 14189), (2027, 12670), (2534, 10135), (4054, 6335)]