7128028218

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1415977}}^1$

素因数の和:1416821

約数の個数: 16

約数和(自身を含む): 14273058240

約数和(自身を除く): 7145030022

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 5034, 1415977, 2831954, 4247931, 8495862, 1188004703, 2376009406, 3564014109, 7128028218]

約数ペア:

[(1, 7128028218), (2, 3564014109), (3, 2376009406), (6, 1188004703), (839, 8495862), (1678, 4247931), (2517, 2831954), (5034, 1415977)]