244640270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3494861}}^1$

素因数の和:3494875

約数の個数: 16

約数和(自身を含む): 503260128

約数和(自身を除く): 258619858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3494861, 6989722, 17474305, 24464027, 34948610, 48928054, 122320135, 244640270]

約数ペア:

[(1, 244640270), (2, 122320135), (5, 48928054), (7, 34948610), (10, 24464027), (14, 17474305), (35, 6989722), (70, 3494861)]