117123412

素因数分解:

$2^2\times 7^1\times {\mathrm{4182979}}^1$

素因数の和:4182990

約数の個数: 12

約数和(自身を含む): 234246880

約数和(自身を除く): 117123468

約数列:

[1, 2, 4, 7, 14, 28, 4182979, 8365958, 16731916, 29280853, 58561706, 117123412]

約数ペア:

[(1, 117123412), (2, 58561706), (4, 29280853), (7, 16731916), (14, 8365958), (28, 4182979)]