2686388334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{37691}}^1$

素因数の和:39400

約数の個数: 32

約数和(自身を含む): 6144097536

約数和(自身を除く): 3457709202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1697, 3394, 5091, 10182, 11879, 23758, 35637, 37691, 71274, 75382, 113073, 226146, 263837, 527674, 791511, 1583022, 63961627, 127923254, 191884881, 383769762, 447731389, 895462778, 1343194167, 2686388334]

約数ペア:

[(1, 2686388334), (2, 1343194167), (3, 895462778), (6, 447731389), (7, 383769762), (14, 191884881), (21, 127923254), (42, 63961627), (1697, 1583022), (3394, 791511), (5091, 527674), (10182, 263837), (11879, 226146), (23758, 113073), (35637, 75382), (37691, 71274)]