3492440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{12473}}^1$

素因数の和:12491

約数の個数: 32

約数和(自身を含む): 8981280

約数和(自身を除く): 5488840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 12473, 24946, 49892, 62365, 87311, 99784, 124730, 174622, 249460, 349244, 436555, 498920, 698488, 873110, 1746220, 3492440]

約数ペア:

[(1, 3492440), (2, 1746220), (4, 873110), (5, 698488), (7, 498920), (8, 436555), (10, 349244), (14, 249460), (20, 174622), (28, 124730), (35, 99784), (40, 87311), (56, 62365), (70, 49892), (140, 24946), (280, 12473)]