57042426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1358153}}^1$

素因数の和:1358165

約数の個数: 16

約数和(自身を含む): 130382784

約数和(自身を除く): 73340358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1358153, 2716306, 4074459, 8148918, 9507071, 19014142, 28521213, 57042426]

約数ペア:

[(1, 57042426), (2, 28521213), (3, 19014142), (6, 9507071), (7, 8148918), (14, 4074459), (21, 2716306), (42, 1358153)]