6468748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 13660416

約数和(自身を除く): 7191668

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 263, 286, 473, 526, 559, 572, 946, 1052, 1118, 1892, 2236, 2893, 3419, 5786, 6149, 6838, 11309, 11572, 12298, 13676, 22618, 24596, 37609, 45236, 75218, 124399, 147017, 150436, 248798, 294034, 497596, 588068, 1617187, 3234374, 6468748]

約数ペア:

[(1, 6468748), (2, 3234374), (4, 1617187), (11, 588068), (13, 497596), (22, 294034), (26, 248798), (43, 150436), (44, 147017), (52, 124399), (86, 75218), (143, 45236), (172, 37609), (263, 24596), (286, 22618), (473, 13676), (526, 12298), (559, 11572), (572, 11309), (946, 6838), (1052, 6149), (1118, 5786), (1892, 3419), (2236, 2893)]