2282418

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 40

約数和(自身を含む): 5211228

約数和(自身を除く): 2928810

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 193, 219, 386, 438, 579, 657, 1158, 1314, 1737, 1971, 3474, 3942, 5211, 5913, 10422, 11826, 14089, 15633, 28178, 31266, 42267, 84534, 126801, 253602, 380403, 760806, 1141209, 2282418]

約数ペア:

[(1, 2282418), (2, 1141209), (3, 760806), (6, 380403), (9, 253602), (18, 126801), (27, 84534), (54, 42267), (73, 31266), (81, 28178), (146, 15633), (162, 14089), (193, 11826), (219, 10422), (386, 5913), (438, 5211), (579, 3942), (657, 3474), (1158, 1971), (1314, 1737)]