2804844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{33391}}^1$

素因数の和:33405

約数の個数: 24

約数和(自身を含む): 7479808

約数和(自身を除く): 4674964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 33391, 66782, 100173, 133564, 200346, 233737, 400692, 467474, 701211, 934948, 1402422, 2804844]

約数ペア:

[(1, 2804844), (2, 1402422), (3, 934948), (4, 701211), (6, 467474), (7, 400692), (12, 233737), (14, 200346), (21, 133564), (28, 100173), (42, 66782), (84, 33391)]