1979418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47129}}^1$

素因数の和:47141

約数の個数: 16

約数和(自身を含む): 4524480

約数和(自身を除く): 2545062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47129, 94258, 141387, 282774, 329903, 659806, 989709, 1979418]

約数ペア:

[(1, 1979418), (2, 989709), (3, 659806), (6, 329903), (7, 282774), (14, 141387), (21, 94258), (42, 47129)]