8894270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11551}}^1$

素因数の和:11576

約数の個数: 32

約数和(自身を含む): 19961856

約数和(自身を除く): 11067586

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 11551, 23102, 57755, 80857, 115510, 127061, 161714, 254122, 404285, 635305, 808570, 889427, 1270610, 1778854, 4447135, 8894270]

約数ペア:

[(1, 8894270), (2, 4447135), (5, 1778854), (7, 1270610), (10, 889427), (11, 808570), (14, 635305), (22, 404285), (35, 254122), (55, 161714), (70, 127061), (77, 115510), (110, 80857), (154, 57755), (385, 23102), (770, 11551)]