4139709

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6359}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 6512640

約数和(自身を除く): 2372931

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 6359, 19077, 44513, 133539, 197129, 591387, 1379903, 4139709]

約数ペア:

[(1, 4139709), (3, 1379903), (7, 591387), (21, 197129), (31, 133539), (93, 44513), (217, 19077), (651, 6359)]