5123434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 8091648

約数和(自身を除く): 2968214

約数列:

[1, 2, 23, 46, 127, 254, 877, 1754, 2921, 5842, 20171, 40342, 111379, 222758, 2561717, 5123434]

約数ペア:

[(1, 5123434), (2, 2561717), (23, 222758), (46, 111379), (127, 40342), (254, 20171), (877, 5842), (1754, 2921)]