2807788326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{66852103}}^1$

素因数の和:66852115

約数の個数: 16

約数和(自身を含む): 6417801984

約数和(自身を除く): 3610013658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 66852103, 133704206, 200556309, 401112618, 467964721, 935929442, 1403894163, 2807788326]

約数ペア:

[(1, 2807788326), (2, 1403894163), (3, 935929442), (6, 467964721), (7, 401112618), (14, 200556309), (21, 133704206), (42, 66852103)]