117779956

素因数分解:

$2^2\times 7^1\times {\mathrm{4206427}}^1$

素因数の和:4206438

約数の個数: 12

約数和(自身を含む): 235559968

約数和(自身を除く): 117780012

約数列:

[1, 2, 4, 7, 14, 28, 4206427, 8412854, 16825708, 29444989, 58889978, 117779956]

約数ペア:

[(1, 117779956), (2, 58889978), (4, 29444989), (7, 16825708), (14, 8412854), (28, 4206427)]