2494948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 4660992

約数和(自身を除く): 2166044

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 577, 1081, 1154, 2162, 2308, 4324, 13271, 26542, 27119, 53084, 54238, 108476, 623737, 1247474, 2494948]

約数ペア:

[(1, 2494948), (2, 1247474), (4, 623737), (23, 108476), (46, 54238), (47, 53084), (92, 27119), (94, 26542), (188, 13271), (577, 4324), (1081, 2308), (1154, 2162)]