7920970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34439}}^1$

素因数の和:34469

約数の個数: 16

約数和(自身を含む): 14878080

約数和(自身を除く): 6957110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 34439, 68878, 172195, 344390, 792097, 1584194, 3960485, 7920970]

約数ペア:

[(1, 7920970), (2, 3960485), (5, 1584194), (10, 792097), (23, 344390), (46, 172195), (115, 68878), (230, 34439)]