8919446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2827

約数の個数: 16

約数和(自身を含む): 14162688

約数和(自身を除く): 5243242

約数列:

[1, 2, 23, 46, 71, 142, 1633, 2731, 3266, 5462, 62813, 125626, 193901, 387802, 4459723, 8919446]

約数ペア:

[(1, 8919446), (2, 4459723), (23, 387802), (46, 193901), (71, 125626), (142, 62813), (1633, 5462), (2731, 3266)]