4449053

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 20

約数和(自身を含む): 5545980

約数和(自身を除く): 1096927

約数列:

[1, 7, 17, 49, 109, 119, 343, 763, 833, 1853, 2401, 5341, 5831, 12971, 37387, 40817, 90797, 261709, 635579, 4449053]

約数ペア:

[(1, 4449053), (7, 635579), (17, 261709), (49, 90797), (109, 40817), (119, 37387), (343, 12971), (763, 5831), (833, 5341), (1853, 2401)]