827141244

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{644191}}^1$

素因数の和:644305

約数の個数: 24

約数和(自身を含む): 1948036608

約数和(自身を除く): 1120895364

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 644191, 1288382, 1932573, 2576764, 3865146, 7730292, 68928437, 137856874, 206785311, 275713748, 413570622, 827141244]

約数ペア:

[(1, 827141244), (2, 413570622), (3, 275713748), (4, 206785311), (6, 137856874), (12, 68928437), (107, 7730292), (214, 3865146), (321, 2576764), (428, 1932573), (642, 1288382), (1284, 644191)]