4078249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 5056128

約数和(自身を除く): 977879

約数列:

[1, 7, 17, 43, 119, 301, 731, 797, 5117, 5579, 13549, 34271, 94843, 239897, 582607, 4078249]

約数ペア:

[(1, 4078249), (7, 582607), (17, 239897), (43, 94843), (119, 34271), (301, 13549), (731, 5579), (797, 5117)]