2109814

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4073}}^1$

素因数の和:4119

約数の個数: 16

約数和(自身を含む): 3715488

約数和(自身を除く): 1605674

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 4073, 8146, 28511, 57022, 150701, 301402, 1054907, 2109814]

約数ペア:

[(1, 2109814), (2, 1054907), (7, 301402), (14, 150701), (37, 57022), (74, 28511), (259, 8146), (518, 4073)]