8647764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{42391}}^1$

素因数の和:42415

約数の個数: 24

約数和(自身を含む): 21365568

約数和(自身を除く): 12717804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 42391, 84782, 127173, 169564, 254346, 508692, 720647, 1441294, 2161941, 2882588, 4323882, 8647764]

約数ペア:

[(1, 8647764), (2, 4323882), (3, 2882588), (4, 2161941), (6, 1441294), (12, 720647), (17, 508692), (34, 254346), (51, 169564), (68, 127173), (102, 84782), (204, 42391)]