127670718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{3547}}^1$

素因数の和:4416

約数の個数: 32

約数和(自身を含む): 292241664

約数和(自身を除く): 164570946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 857, 1714, 2571, 3547, 5142, 5999, 7094, 10641, 11998, 17997, 21282, 24829, 35994, 49658, 74487, 148974, 3039779, 6079558, 9119337, 18238674, 21278453, 42556906, 63835359, 127670718]

約数ペア:

[(1, 127670718), (2, 63835359), (3, 42556906), (6, 21278453), (7, 18238674), (14, 9119337), (21, 6079558), (42, 3039779), (857, 148974), (1714, 74487), (2571, 49658), (3547, 35994), (5142, 24829), (5999, 21282), (7094, 17997), (10641, 11998)]