4212856

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{7417}}^1$

素因数の和:7494

約数の個数: 16

約数和(自身を含む): 8011440

約数和(自身を除く): 3798584

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 7417, 14834, 29668, 59336, 526607, 1053214, 2106428, 4212856]

約数ペア:

[(1, 4212856), (2, 2106428), (4, 1053214), (8, 526607), (71, 59336), (142, 29668), (284, 14834), (568, 7417)]