9997226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3157

約数の個数: 16

約数和(自身を含む): 15873408

約数和(自身を除く): 5876182

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3061, 3266, 6122, 70403, 140806, 217331, 434662, 4998613, 9997226]

約数ペア:

[(1, 9997226), (2, 4998613), (23, 434662), (46, 217331), (71, 140806), (142, 70403), (1633, 6122), (3061, 3266)]