25945780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{185327}}^1$

素因数の和:185343

約数の個数: 24

約数和(自身を含む): 62270208

約数和(自身を除く): 36324428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 185327, 370654, 741308, 926635, 1297289, 1853270, 2594578, 3706540, 5189156, 6486445, 12972890, 25945780]

約数ペア:

[(1, 25945780), (2, 12972890), (4, 6486445), (5, 5189156), (7, 3706540), (10, 2594578), (14, 1853270), (20, 1297289), (28, 926635), (35, 741308), (70, 370654), (140, 185327)]