1147928

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 2280960

約数和(自身を除く): 1133032

約数列:

[1, 2, 4, 8, 43, 47, 71, 86, 94, 142, 172, 188, 284, 344, 376, 568, 2021, 3053, 3337, 4042, 6106, 6674, 8084, 12212, 13348, 16168, 24424, 26696, 143491, 286982, 573964, 1147928]

約数ペア:

[(1, 1147928), (2, 573964), (4, 286982), (8, 143491), (43, 26696), (47, 24424), (71, 16168), (86, 13348), (94, 12212), (142, 8084), (172, 6674), (188, 6106), (284, 4042), (344, 3337), (376, 3053), (568, 2021)]