243044844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2893391}}^1$

素因数の和:2893405

約数の個数: 24

約数和(自身を含む): 648119808

約数和(自身を除く): 405074964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2893391, 5786782, 8680173, 11573564, 17360346, 20253737, 34720692, 40507474, 60761211, 81014948, 121522422, 243044844]

約数ペア:

[(1, 243044844), (2, 121522422), (3, 81014948), (4, 60761211), (6, 40507474), (7, 34720692), (12, 20253737), (14, 17360346), (21, 11573564), (28, 8680173), (42, 5786782), (84, 2893391)]