4184047

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 5090560

約数和(自身を除く): 906513

約数列:

[1, 7, 19, 133, 163, 193, 1141, 1351, 3097, 3667, 21679, 25669, 31459, 220213, 597721, 4184047]

約数ペア:

[(1, 4184047), (7, 597721), (19, 220213), (133, 31459), (163, 25669), (193, 21679), (1141, 3667), (1351, 3097)]