5428186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 8624160

約数和(自身を除く): 3195974

約数列:

[1, 2, 19, 38, 211, 422, 677, 1354, 4009, 8018, 12863, 25726, 142847, 285694, 2714093, 5428186]

約数ペア:

[(1, 5428186), (2, 2714093), (19, 285694), (38, 142847), (211, 25726), (422, 12863), (677, 8018), (1354, 4009)]