4493389712

素因数分解:

$2^4\times 7^1\times {\mathrm{40119551}}^1$

素因数の和:40119566

約数の個数: 20

約数和(自身を含む): 9949648896

約数和(自身を除く): 5456259184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 40119551, 80239102, 160478204, 280836857, 320956408, 561673714, 641912816, 1123347428, 2246694856, 4493389712]

約数ペア:

[(1, 4493389712), (2, 2246694856), (4, 1123347428), (7, 641912816), (8, 561673714), (14, 320956408), (16, 280836857), (28, 160478204), (56, 80239102), (112, 40119551)]