2656948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 5487104

約数和(自身を除く): 2830156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3061, 6122, 12244, 21427, 42854, 85708, 94891, 189782, 379564, 664237, 1328474, 2656948]

約数ペア:

[(1, 2656948), (2, 1328474), (4, 664237), (7, 379564), (14, 189782), (28, 94891), (31, 85708), (62, 42854), (124, 21427), (217, 12244), (434, 6122), (868, 3061)]