4242833

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 5413248

約数和(自身を除く): 1170415

約数列:

[1, 7, 19, 23, 73, 133, 161, 361, 437, 511, 1387, 1679, 2527, 3059, 8303, 9709, 11753, 26353, 31901, 58121, 184471, 223307, 606119, 4242833]

約数ペア:

[(1, 4242833), (7, 606119), (19, 223307), (23, 184471), (73, 58121), (133, 31901), (161, 26353), (361, 11753), (437, 9709), (511, 8303), (1387, 3059), (1679, 2527)]