2051907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4783}}^1$

素因数の和:4810

約数の個数: 16

約数和(自身を含む): 3214848

約数和(自身を除く): 1162941

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4783, 14349, 52613, 62179, 157839, 186537, 683969, 2051907]

約数ペア:

[(1, 2051907), (3, 683969), (11, 186537), (13, 157839), (33, 62179), (39, 52613), (143, 14349), (429, 4783)]