423486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3361}}^1$

素因数の和:3376

約数の個数: 24

約数和(自身を含む): 1048944

約数和(自身を除く): 625458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3361, 6722, 10083, 20166, 23527, 30249, 47054, 60498, 70581, 141162, 211743, 423486]

約数ペア:

[(1, 423486), (2, 211743), (3, 141162), (6, 70581), (7, 60498), (9, 47054), (14, 30249), (18, 23527), (21, 20166), (42, 10083), (63, 6722), (126, 3361)]