57784314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1375817}}^1$

素因数の和:1375829

約数の個数: 16

約数和(自身を含む): 132078528

約数和(自身を除く): 74294214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1375817, 2751634, 4127451, 8254902, 9630719, 19261438, 28892157, 57784314]

約数ペア:

[(1, 57784314), (2, 28892157), (3, 19261438), (6, 9630719), (7, 8254902), (14, 4127451), (21, 2751634), (42, 1375817)]