7139867636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2285489}}^1$

素因数の和:2285575

約数の個数: 24

約数和(自身を含む): 13822643520

約数和(自身を除く): 6682775884

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 2285489, 4570978, 9141956, 25140379, 50280758, 100561516, 162269719, 324539438, 649078876, 1784966909, 3569933818, 7139867636]

約数ペア:

[(1, 7139867636), (2, 3569933818), (4, 1784966909), (11, 649078876), (22, 324539438), (44, 162269719), (71, 100561516), (142, 50280758), (284, 25140379), (781, 9141956), (1562, 4570978), (3124, 2285489)]