6648964

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2861}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 13462848

約数和(自身を除く): 6813884

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 2861, 5722, 11444, 20027, 40054, 80108, 237463, 474926, 949852, 1662241, 3324482, 6648964]

約数ペア:

[(1, 6648964), (2, 3324482), (4, 1662241), (7, 949852), (14, 474926), (28, 237463), (83, 80108), (166, 40054), (332, 20027), (581, 11444), (1162, 5722), (2324, 2861)]