4000784243

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1\times {\mathrm{2789}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 4268298240

約数和(自身を除く): 267513997

約数列:

[1, 23, 47, 1081, 1327, 2789, 30521, 62369, 64147, 131083, 1434487, 3014909, 3701003, 85123069, 173947141, 4000784243]

約数ペア:

[(1, 4000784243), (23, 173947141), (47, 85123069), (1081, 3701003), (1327, 3014909), (2789, 1434487), (30521, 131083), (62369, 64147)]