9886732

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 18095616

約数和(自身を除く): 8208884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 1223, 2021, 2446, 4042, 4892, 8084, 52589, 57481, 105178, 114962, 210356, 229924, 2471683, 4943366, 9886732]

約数ペア:

[(1, 9886732), (2, 4943366), (4, 2471683), (43, 229924), (47, 210356), (86, 114962), (94, 105178), (172, 57481), (188, 52589), (1223, 8084), (2021, 4892), (2446, 4042)]