1409450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{4027}}^1$

素因数の和:4046

約数の個数: 24

約数和(自身を含む): 2996832

約数和(自身を除く): 1587382

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 4027, 8054, 20135, 28189, 40270, 56378, 100675, 140945, 201350, 281890, 704725, 1409450]

約数ペア:

[(1, 1409450), (2, 704725), (5, 281890), (7, 201350), (10, 140945), (14, 100675), (25, 56378), (35, 40270), (50, 28189), (70, 20135), (175, 8054), (350, 4027)]