987341146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1043701}}^1$

素因数の和:1043757

約数の個数: 16

約数和(自身を含む): 1653223968

約数和(自身を除く): 665882822

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1043701, 2087402, 11480711, 22961422, 44879143, 89758286, 493670573, 987341146]

約数ペア:

[(1, 987341146), (2, 493670573), (11, 89758286), (22, 44879143), (43, 22961422), (86, 11480711), (473, 2087402), (946, 1043701)]