4013709

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 6167040

約数和(自身を除く): 2153331

約数列:

[1, 3, 7, 21, 131, 393, 917, 1459, 2751, 4377, 10213, 30639, 191129, 573387, 1337903, 4013709]

約数ペア:

[(1, 4013709), (3, 1337903), (7, 573387), (21, 191129), (131, 30639), (393, 10213), (917, 4377), (1459, 2751)]