52781694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1256707}}^1$

素因数の和:1256719

約数の個数: 16

約数和(自身を含む): 120643968

約数和(自身を除く): 67862274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1256707, 2513414, 3770121, 7540242, 8796949, 17593898, 26390847, 52781694]

約数ペア:

[(1, 52781694), (2, 26390847), (3, 17593898), (6, 8796949), (7, 7540242), (14, 3770121), (21, 2513414), (42, 1256707)]