2125798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 3420000

約数和(自身を除く): 1294202

約数列:

[1, 2, 23, 37, 46, 74, 851, 1249, 1702, 2498, 28727, 46213, 57454, 92426, 1062899, 2125798]

約数ペア:

[(1, 2125798), (2, 1062899), (23, 92426), (37, 57454), (46, 46213), (74, 28727), (851, 2498), (1249, 1702)]