10154228

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2609}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 20462400

約数和(自身を除く): 10308172

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 2609, 3892, 5218, 10436, 18263, 36526, 73052, 362651, 725302, 1450604, 2538557, 5077114, 10154228]

約数ペア:

[(1, 10154228), (2, 5077114), (4, 2538557), (7, 1450604), (14, 725302), (28, 362651), (139, 73052), (278, 36526), (556, 18263), (973, 10436), (1946, 5218), (2609, 3892)]