3874081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 4320000

約数和(自身を除く): 445919

約数列:

[1, 19, 29, 79, 89, 551, 1501, 1691, 2291, 2581, 7031, 43529, 49039, 133589, 203899, 3874081]

約数ペア:

[(1, 3874081), (19, 203899), (29, 133589), (79, 49039), (89, 43529), (551, 7031), (1501, 2581), (1691, 2291)]