6639710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8623}}^1$

素因数の和:8648

約数の個数: 32

約数和(自身を含む): 14902272

約数和(自身を除く): 8262562

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 8623, 17246, 43115, 60361, 86230, 94853, 120722, 189706, 301805, 474265, 603610, 663971, 948530, 1327942, 3319855, 6639710]

約数ペア:

[(1, 6639710), (2, 3319855), (5, 1327942), (7, 948530), (10, 663971), (11, 603610), (14, 474265), (22, 301805), (35, 189706), (55, 120722), (70, 94853), (77, 86230), (110, 60361), (154, 43115), (385, 17246), (770, 8623)]