56433426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1343653}}^1$

素因数の和:1343665

約数の個数: 16

約数和(自身を含む): 128990784

約数和(自身を除く): 72557358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1343653, 2687306, 4030959, 8061918, 9405571, 18811142, 28216713, 56433426]

約数ペア:

[(1, 56433426), (2, 28216713), (3, 18811142), (6, 9405571), (7, 8061918), (14, 4030959), (21, 2687306), (42, 1343653)]