506565486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4020361}}^1$

素因数の和:4020376

約数の個数: 24

約数和(自身を含む): 1254352944

約数和(自身を除く): 747787458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4020361, 8040722, 12061083, 24122166, 28142527, 36183249, 56285054, 72366498, 84427581, 168855162, 253282743, 506565486]

約数ペア:

[(1, 506565486), (2, 253282743), (3, 168855162), (6, 84427581), (7, 72366498), (9, 56285054), (14, 36183249), (18, 28142527), (21, 24122166), (42, 12061083), (63, 8040722), (126, 4020361)]