2634242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 4318272

約数和(自身を除く): 1684030

約数列:

[1, 2, 13, 26, 71, 142, 923, 1427, 1846, 2854, 18551, 37102, 101317, 202634, 1317121, 2634242]

約数ペア:

[(1, 2634242), (2, 1317121), (13, 202634), (26, 101317), (71, 37102), (142, 18551), (923, 2854), (1427, 1846)]