8970874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17729}}^1$

素因数の和:17765

約数の個数: 16

約数和(自身を含む): 15318720

約数和(自身を除く): 6347846

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 17729, 35458, 195019, 390038, 407767, 815534, 4485437, 8970874]

約数ペア:

[(1, 8970874), (2, 4485437), (11, 815534), (22, 407767), (23, 390038), (46, 195019), (253, 35458), (506, 17729)]