2142350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{6121}}^1$

素因数の和:6140

約数の個数: 24

約数和(自身を含む): 4554768

約数和(自身を除く): 2412418

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 6121, 12242, 30605, 42847, 61210, 85694, 153025, 214235, 306050, 428470, 1071175, 2142350]

約数ペア:

[(1, 2142350), (2, 1071175), (5, 428470), (7, 306050), (10, 214235), (14, 153025), (25, 85694), (35, 61210), (50, 42847), (70, 30605), (175, 12242), (350, 6121)]