7791986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:985

約数の個数: 16

約数和(自身を含む): 12265344

約数和(自身を除く): 4473358

約数列:

[1, 2, 23, 46, 233, 466, 727, 1454, 5359, 10718, 16721, 33442, 169391, 338782, 3895993, 7791986]

約数ペア:

[(1, 7791986), (2, 3895993), (23, 338782), (46, 169391), (233, 33442), (466, 16721), (727, 10718), (1454, 5359)]