4578259

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 5702400

約数和(自身を除く): 1124141

約数列:

[1, 7, 19, 29, 133, 203, 551, 1187, 3857, 8309, 22553, 34423, 157871, 240961, 654037, 4578259]

約数ペア:

[(1, 4578259), (7, 654037), (19, 240961), (29, 157871), (133, 34423), (203, 22553), (551, 8309), (1187, 3857)]