1914801

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4828

約数の個数: 16

約数和(自身を含む): 3072000

約数和(自身を除く): 1157199

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4799, 14397, 33593, 91181, 100779, 273543, 638267, 1914801]

約数ペア:

[(1, 1914801), (3, 638267), (7, 273543), (19, 100779), (21, 91181), (57, 33593), (133, 14397), (399, 4799)]