2809436

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 5654880

約数和(自身を除く): 2845444

約数列:

[1, 2, 4, 7, 14, 28, 269, 373, 538, 746, 1076, 1492, 1883, 2611, 3766, 5222, 7532, 10444, 100337, 200674, 401348, 702359, 1404718, 2809436]

約数ペア:

[(1, 2809436), (2, 1404718), (4, 702359), (7, 401348), (14, 200674), (28, 100337), (269, 10444), (373, 7532), (538, 5222), (746, 3766), (1076, 2611), (1492, 1883)]