4432393

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 18

約数和(自身を含む): 5494686

約数和(自身を除く): 1062293

約数列:

[1, 7, 17, 49, 119, 289, 313, 833, 2023, 2191, 5321, 14161, 15337, 37247, 90457, 260729, 633199, 4432393]

約数ペア:

[(1, 4432393), (7, 633199), (17, 260729), (49, 90457), (119, 37247), (289, 15337), (313, 14161), (833, 5321), (2023, 2191)]