2495548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 4878720

約数和(自身を除く): 2383172

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1319, 1892, 2638, 5276, 14509, 29018, 56717, 58036, 113434, 226868, 623887, 1247774, 2495548]

約数ペア:

[(1, 2495548), (2, 1247774), (4, 623887), (11, 226868), (22, 113434), (43, 58036), (44, 56717), (86, 29018), (172, 14509), (473, 5276), (946, 2638), (1319, 1892)]