5389978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{727}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 8858304

約数和(自身を除く): 3468326

約数列:

[1, 2, 11, 22, 337, 674, 727, 1454, 3707, 7414, 7997, 15994, 244999, 489998, 2694989, 5389978]

約数ペア:

[(1, 5389978), (2, 2694989), (11, 489998), (22, 244999), (337, 15994), (674, 7997), (727, 7414), (1454, 3707)]