2125343.00000000

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{1381}}^1$

素因数の和:2006

約数の個数: 20

約数和(自身を含む): 26476356

約数和(自身を除く): 12843124

約数列:

[1, 2, 4, 8, 16, 617, 1234, 1381, 2468, 2762, 4936, 5524, 9872, 11048, 22096, 852077, 1704154, 3408308, 6816616, 13633232]

約数ペア:

[(1, 13633232), (2, 6816616), (4, 3408308), (8, 1704154), (16, 852077), (617, 22096), (1234, 11048), (1381, 9872), (2468, 5524), (2762, 4936)]