12380844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{147391}}^1$

素因数の和:147405

約数の個数: 24

約数和(自身を含む): 33015808

約数和(自身を除く): 20634964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 147391, 294782, 442173, 589564, 884346, 1031737, 1768692, 2063474, 3095211, 4126948, 6190422, 12380844]

約数ペア:

[(1, 12380844), (2, 6190422), (3, 4126948), (4, 3095211), (6, 2063474), (7, 1768692), (12, 1031737), (14, 884346), (21, 589564), (28, 442173), (42, 294782), (84, 147391)]