1040844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{12391}}^1$

素因数の和:12405

約数の個数: 24

約数和(自身を含む): 2775808

約数和(自身を除く): 1734964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 12391, 24782, 37173, 49564, 74346, 86737, 148692, 173474, 260211, 346948, 520422, 1040844]

約数ペア:

[(1, 1040844), (2, 520422), (3, 346948), (4, 260211), (6, 173474), (7, 148692), (12, 86737), (14, 74346), (21, 49564), (28, 37173), (42, 24782), (84, 12391)]