4747028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 10038336

約数和(自身を除く): 5291308

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 193, 286, 386, 473, 559, 572, 772, 946, 1118, 1892, 2123, 2236, 2509, 4246, 5018, 6149, 8299, 8492, 10036, 12298, 16598, 24596, 27599, 33196, 55198, 91289, 107887, 110396, 182578, 215774, 365156, 431548, 1186757, 2373514, 4747028]

約数ペア:

[(1, 4747028), (2, 2373514), (4, 1186757), (11, 431548), (13, 365156), (22, 215774), (26, 182578), (43, 110396), (44, 107887), (52, 91289), (86, 55198), (143, 33196), (172, 27599), (193, 24596), (286, 16598), (386, 12298), (473, 10036), (559, 8492), (572, 8299), (772, 6149), (946, 5018), (1118, 4246), (1892, 2509), (2123, 2236)]