8664082

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:646

約数の個数: 24

約数和(自身を含む): 15225840

約数和(自身を除く): 6561758

約数列:

[1, 2, 7, 14, 49, 98, 211, 419, 422, 838, 1477, 2933, 2954, 5866, 10339, 20531, 20678, 41062, 88409, 176818, 618863, 1237726, 4332041, 8664082]

約数ペア:

[(1, 8664082), (2, 4332041), (7, 1237726), (14, 618863), (49, 176818), (98, 88409), (211, 41062), (419, 20678), (422, 20531), (838, 10339), (1477, 5866), (2933, 2954)]