6428418

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1277}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 12882240

約数和(自身を除く): 6453822

約数列:

[1, 2, 3, 6, 839, 1277, 1678, 2517, 2554, 3831, 5034, 7662, 1071403, 2142806, 3214209, 6428418]

約数ペア:

[(1, 6428418), (2, 3214209), (3, 2142806), (6, 1071403), (839, 7662), (1277, 5034), (1678, 3831), (2517, 2554)]