4031859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 5879552

約数和(自身を除く): 1847693

約数列:

[1, 3, 13, 39, 67, 201, 871, 1543, 2613, 4629, 20059, 60177, 103381, 310143, 1343953, 4031859]

約数ペア:

[(1, 4031859), (3, 1343953), (13, 310143), (39, 103381), (67, 60177), (201, 20059), (871, 4629), (1543, 2613)]