82821732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{985973}}^1$

素因数の和:985987

約数の個数: 24

約数和(自身を含む): 220858176

約数和(自身を除く): 138036444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 985973, 1971946, 2957919, 3943892, 5915838, 6901811, 11831676, 13803622, 20705433, 27607244, 41410866, 82821732]

約数ペア:

[(1, 82821732), (2, 41410866), (3, 27607244), (4, 20705433), (6, 13803622), (7, 11831676), (12, 6901811), (14, 5915838), (21, 3943892), (28, 2957919), (42, 1971946), (84, 985973)]