8898604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 18740736

約数和(自身を除く): 9842132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 331, 517, 572, 611, 662, 1034, 1222, 1324, 2068, 2444, 3641, 4303, 6721, 7282, 8606, 13442, 14564, 15557, 17212, 26884, 31114, 47333, 62228, 94666, 171127, 189332, 202241, 342254, 404482, 684508, 808964, 2224651, 4449302, 8898604]

約数ペア:

[(1, 8898604), (2, 4449302), (4, 2224651), (11, 808964), (13, 684508), (22, 404482), (26, 342254), (44, 202241), (47, 189332), (52, 171127), (94, 94666), (143, 62228), (188, 47333), (286, 31114), (331, 26884), (517, 17212), (572, 15557), (611, 14564), (662, 13442), (1034, 8606), (1222, 7282), (1324, 6721), (2068, 4303), (2444, 3641)]