210005628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2500067}}^1$

素因数の和:2500081

約数の個数: 24

約数和(自身を含む): 560015232

約数和(自身を除く): 350009604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2500067, 5000134, 7500201, 10000268, 15000402, 17500469, 30000804, 35000938, 52501407, 70001876, 105002814, 210005628]

約数ペア:

[(1, 210005628), (2, 105002814), (3, 70001876), (4, 52501407), (6, 35000938), (7, 30000804), (12, 17500469), (14, 15000402), (21, 10000268), (28, 7500201), (42, 5000134), (84, 2500067)]