2137339442

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{344621}}^1$

素因数の和:345073

約数の個数: 16

約数和(自身を含む): 3672292032

約数和(自身を除く): 1534952590

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 344621, 689242, 2412347, 4824694, 152667103, 305334206, 1068669721, 2137339442]

約数ペア:

[(1, 2137339442), (2, 1068669721), (7, 305334206), (14, 152667103), (443, 4824694), (886, 2412347), (3101, 689242), (6202, 344621)]