987333492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1913437}}^1$

素因数の和:1913487

約数の個数: 24

約数和(自身を含む): 2357355616

約数和(自身を除く): 1370022124

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1913437, 3826874, 5740311, 7653748, 11480622, 22961244, 82277791, 164555582, 246833373, 329111164, 493666746, 987333492]

約数ペア:

[(1, 987333492), (2, 493666746), (3, 329111164), (4, 246833373), (6, 164555582), (12, 82277791), (43, 22961244), (86, 11480622), (129, 7653748), (172, 5740311), (258, 3826874), (516, 1913437)]