9614990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12487}}^1$

素因数の和:12512

約数の個数: 32

約数和(自身を含む): 21579264

約数和(自身を除く): 11964274

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 12487, 24974, 62435, 87409, 124870, 137357, 174818, 274714, 437045, 686785, 874090, 961499, 1373570, 1922998, 4807495, 9614990]

約数ペア:

[(1, 9614990), (2, 4807495), (5, 1922998), (7, 1373570), (10, 961499), (11, 874090), (14, 686785), (22, 437045), (35, 274714), (55, 174818), (70, 137357), (77, 124870), (110, 87409), (154, 62435), (385, 24974), (770, 12487)]