42774970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{611071}}^1$

素因数の和:611085

約数の個数: 16

約数和(自身を含む): 87994368

約数和(自身を除く): 45219398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 611071, 1222142, 3055355, 4277497, 6110710, 8554994, 21387485, 42774970]

約数ペア:

[(1, 42774970), (2, 21387485), (5, 8554994), (7, 6110710), (10, 4277497), (14, 3055355), (35, 1222142), (70, 611071)]