42401478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1009559}}^1$

素因数の和:1009571

約数の個数: 16

約数和(自身を含む): 96917760

約数和(自身を除く): 54516282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1009559, 2019118, 3028677, 6057354, 7066913, 14133826, 21200739, 42401478]

約数ペア:

[(1, 42401478), (2, 21200739), (3, 14133826), (6, 7066913), (7, 6057354), (14, 3028677), (21, 2019118), (42, 1009559)]