1467140

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 3113880

約数和(自身を除く): 1646740

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 673, 1090, 1346, 2180, 2692, 3365, 6730, 13460, 73357, 146714, 293428, 366785, 733570, 1467140]

約数ペア:

[(1, 1467140), (2, 733570), (4, 366785), (5, 293428), (10, 146714), (20, 73357), (109, 13460), (218, 6730), (436, 3365), (545, 2692), (673, 2180), (1090, 1346)]