8685138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1709}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 21833280

約数和(自身を除く): 13148142

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 1709, 2541, 3418, 5082, 5127, 10254, 11963, 18799, 23926, 35889, 37598, 56397, 71778, 112794, 131593, 206789, 263186, 394779, 413578, 620367, 789558, 1240734, 1447523, 2895046, 4342569, 8685138]

約数ペア:

[(1, 8685138), (2, 4342569), (3, 2895046), (6, 1447523), (7, 1240734), (11, 789558), (14, 620367), (21, 413578), (22, 394779), (33, 263186), (42, 206789), (66, 131593), (77, 112794), (121, 71778), (154, 56397), (231, 37598), (242, 35889), (363, 23926), (462, 18799), (726, 11963), (847, 10254), (1694, 5127), (1709, 5082), (2541, 3418)]