10256890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{146527}}^1$

素因数の和:146541

約数の個数: 16

約数和(自身を含む): 21100032

約数和(自身を除く): 10843142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 146527, 293054, 732635, 1025689, 1465270, 2051378, 5128445, 10256890]

約数ペア:

[(1, 10256890), (2, 5128445), (5, 2051378), (7, 1465270), (10, 1025689), (14, 732635), (35, 293054), (70, 146527)]