8141630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 16920576

約数和(自身を除く): 8778946

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1087, 1498, 2174, 3745, 5435, 7490, 7609, 10870, 15218, 38045, 76090, 116309, 232618, 581545, 814163, 1163090, 1628326, 4070815, 8141630]

約数ペア:

[(1, 8141630), (2, 4070815), (5, 1628326), (7, 1163090), (10, 814163), (14, 581545), (35, 232618), (70, 116309), (107, 76090), (214, 38045), (535, 15218), (749, 10870), (1070, 7609), (1087, 7490), (1498, 5435), (2174, 3745)]