4243371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 6220800

約数和(自身を除く): 1977429

約数列:

[1, 3, 11, 33, 149, 447, 863, 1639, 2589, 4917, 9493, 28479, 128587, 385761, 1414457, 4243371]

約数ペア:

[(1, 4243371), (3, 1414457), (11, 385761), (33, 128587), (149, 28479), (447, 9493), (863, 4917), (1639, 2589)]