2439642

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{1447}}^1$

素因数の和:1733

約数の個数: 16

約数和(自身を含む): 4900032

約数和(自身を除く): 2460390

約数列:

[1, 2, 3, 6, 281, 562, 843, 1447, 1686, 2894, 4341, 8682, 406607, 813214, 1219821, 2439642]

約数ペア:

[(1, 2439642), (2, 1219821), (3, 813214), (6, 406607), (281, 8682), (562, 4341), (843, 2894), (1447, 1686)]