7856169904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{4057939}}^1$

素因数の和:4057969

約数の個数: 30

約数和(自身を含む): 16730886620

約数和(自身を除く): 8874716716

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 4057939, 8115878, 16231756, 32463512, 44637329, 64927024, 89274658, 178549316, 357098632, 491010619, 714197264, 982021238, 1964042476, 3928084952, 7856169904]

約数ペア:

[(1, 7856169904), (2, 3928084952), (4, 1964042476), (8, 982021238), (11, 714197264), (16, 491010619), (22, 357098632), (44, 178549316), (88, 89274658), (121, 64927024), (176, 44637329), (242, 32463512), (484, 16231756), (968, 8115878), (1936, 4057939)]