4942189

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 18

約数和(自身を含む): 6124650

約数和(自身を除く): 1182461

約数列:

[1, 7, 17, 49, 119, 289, 349, 833, 2023, 2443, 5933, 14161, 17101, 41531, 100861, 290717, 706027, 4942189]

約数ペア:

[(1, 4942189), (7, 706027), (17, 290717), (49, 100861), (119, 41531), (289, 17101), (349, 14161), (833, 5933), (2023, 2443)]