2801471386

素因数分解:

$2^1\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{90833}}^1$

素因数の和:93045

約数の個数: 16

約数和(自身を含む): 4804755264

約数和(自身を除く): 2003283878

約数列:

[1, 2, 7, 14, 2203, 4406, 15421, 30842, 90833, 181666, 635831, 1271662, 200105099, 400210198, 1400735693, 2801471386]

約数ペア:

[(1, 2801471386), (2, 1400735693), (7, 400210198), (14, 200105099), (2203, 1271662), (4406, 635831), (15421, 181666), (30842, 90833)]