1796844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21391}}^1$

素因数の和:21405

約数の個数: 24

約数和(自身を含む): 4791808

約数和(自身を除く): 2994964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21391, 42782, 64173, 85564, 128346, 149737, 256692, 299474, 449211, 598948, 898422, 1796844]

約数ペア:

[(1, 1796844), (2, 898422), (3, 598948), (4, 449211), (6, 299474), (7, 256692), (12, 149737), (14, 128346), (21, 85564), (28, 64173), (42, 42782), (84, 21391)]