861571914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3389}}^1\times {\mathrm{6053}}^1$

素因数の和:9454

約数の個数: 32

約数和(自身を含む): 1970213760

約数和(自身を除く): 1108641846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3389, 6053, 6778, 10167, 12106, 18159, 20334, 23723, 36318, 42371, 47446, 71169, 84742, 127113, 142338, 254226, 20513617, 41027234, 61540851, 123081702, 143595319, 287190638, 430785957, 861571914]

約数ペア:

[(1, 861571914), (2, 430785957), (3, 287190638), (6, 143595319), (7, 123081702), (14, 61540851), (21, 41027234), (42, 20513617), (3389, 254226), (6053, 142338), (6778, 127113), (10167, 84742), (12106, 71169), (18159, 47446), (20334, 42371), (23723, 36318)]