84780066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2018573}}^1$

素因数の和:2018585

約数の個数: 16

約数和(自身を含む): 193783104

約数和(自身を除く): 109003038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2018573, 4037146, 6055719, 12111438, 14130011, 28260022, 42390033, 84780066]

約数ペア:

[(1, 84780066), (2, 42390033), (3, 28260022), (6, 14130011), (7, 12111438), (14, 6055719), (21, 4037146), (42, 2018573)]