2850610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 5922432

約数和(自身を除く): 3071822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 211, 386, 422, 965, 1055, 1351, 1477, 1930, 2110, 2702, 2954, 6755, 7385, 13510, 14770, 40723, 81446, 203615, 285061, 407230, 570122, 1425305, 2850610]

約数ペア:

[(1, 2850610), (2, 1425305), (5, 570122), (7, 407230), (10, 285061), (14, 203615), (35, 81446), (70, 40723), (193, 14770), (211, 13510), (386, 7385), (422, 6755), (965, 2954), (1055, 2702), (1351, 2110), (1477, 1930)]