14315140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{102251}}^1$

素因数の和:102267

約数の個数: 24

約数和(自身を含む): 34356672

約数和(自身を除く): 20041532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 102251, 204502, 409004, 511255, 715757, 1022510, 1431514, 2045020, 2863028, 3578785, 7157570, 14315140]

約数ペア:

[(1, 14315140), (2, 7157570), (4, 3578785), (5, 2863028), (7, 2045020), (10, 1431514), (14, 1022510), (20, 715757), (28, 511255), (35, 409004), (70, 204502), (140, 102251)]