4538908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 8870400

約数和(自身を除く): 4331492

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 2399, 4798, 9596, 26389, 52778, 103157, 105556, 206314, 412628, 1134727, 2269454, 4538908]

約数ペア:

[(1, 4538908), (2, 2269454), (4, 1134727), (11, 412628), (22, 206314), (43, 105556), (44, 103157), (86, 52778), (172, 26389), (473, 9596), (946, 4798), (1892, 2399)]