3319981

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 4195584

約数和(自身を除く): 875603

約数列:

[1, 7, 17, 23, 119, 161, 391, 1213, 2737, 8491, 20621, 27899, 144347, 195293, 474283, 3319981]

約数ペア:

[(1, 3319981), (7, 474283), (17, 195293), (23, 144347), (119, 27899), (161, 20621), (391, 8491), (1213, 2737)]