826002

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 1810380

約数和(自身を除く): 984378

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 421, 654, 842, 981, 1263, 1962, 2526, 3789, 7578, 45889, 91778, 137667, 275334, 413001, 826002]

約数ペア:

[(1, 826002), (2, 413001), (3, 275334), (6, 137667), (9, 91778), (18, 45889), (109, 7578), (218, 3789), (327, 2526), (421, 1962), (654, 1263), (842, 981)]