140429324

素因数分解:

$2^2\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{2861}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 281117088

約数和(自身を除く): 140687764

約数列:

[1, 2, 4, 7, 14, 28, 1753, 2861, 3506, 5722, 7012, 11444, 12271, 20027, 24542, 40054, 49084, 80108, 5015333, 10030666, 20061332, 35107331, 70214662, 140429324]

約数ペア:

[(1, 140429324), (2, 70214662), (4, 35107331), (7, 20061332), (14, 10030666), (28, 5015333), (1753, 80108), (2861, 49084), (3506, 40054), (5722, 24542), (7012, 20027), (11444, 12271)]