4449016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1$

素因数の和:3919

約数の個数: 32

約数和(自身を含む): 9802800

約数和(自身を除く): 5353784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 3889, 7778, 15556, 31112, 42779, 50557, 85558, 101114, 171116, 202228, 342232, 404456, 556127, 1112254, 2224508, 4449016]

約数ペア:

[(1, 4449016), (2, 2224508), (4, 1112254), (8, 556127), (11, 404456), (13, 342232), (22, 202228), (26, 171116), (44, 101114), (52, 85558), (88, 50557), (104, 42779), (143, 31112), (286, 15556), (572, 7778), (1144, 3889)]