4947668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4927

約数の個数: 24

約数和(自身を含む): 9858240

約数和(自身を除く): 4910572

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 4889, 9778, 19556, 53779, 107558, 112447, 215116, 224894, 449788, 1236917, 2473834, 4947668]

約数ペア:

[(1, 4947668), (2, 2473834), (4, 1236917), (11, 449788), (22, 224894), (23, 215116), (44, 112447), (46, 107558), (92, 53779), (253, 19556), (506, 9778), (1012, 4889)]