4129041

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{557}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 6321024

約数和(自身を除く): 2191983

約数列:

[1, 3, 7, 21, 353, 557, 1059, 1671, 2471, 3899, 7413, 11697, 196621, 589863, 1376347, 4129041]

約数ペア:

[(1, 4129041), (3, 1376347), (7, 589863), (21, 196621), (353, 11697), (557, 7413), (1059, 3899), (1671, 2471)]