4927727

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 5947392

約数和(自身を除く): 1019665

約数列:

[1, 7, 23, 127, 161, 241, 889, 1687, 2921, 5543, 20447, 30607, 38801, 214249, 703961, 4927727]

約数ペア:

[(1, 4927727), (7, 703961), (23, 214249), (127, 38801), (161, 30607), (241, 20447), (889, 5543), (1687, 2921)]