9934948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 18609920

約数和(自身を除く): 8674972

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2143, 2318, 4286, 4636, 8572, 40717, 81434, 130723, 162868, 261446, 522892, 2483737, 4967474, 9934948]

約数ペア:

[(1, 9934948), (2, 4967474), (4, 2483737), (19, 522892), (38, 261446), (61, 162868), (76, 130723), (122, 81434), (244, 40717), (1159, 8572), (2143, 4636), (2318, 4286)]