2492595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 5084352

約数和(自身を除く): 2591757

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 193, 205, 287, 315, 369, 579, 615, 861, 965, 1351, 1435, 1737, 1845, 2583, 2895, 4053, 4305, 6755, 7913, 8685, 12159, 12915, 20265, 23739, 39565, 55391, 60795, 71217, 118695, 166173, 276955, 356085, 498519, 830865, 2492595]

約数ペア:

[(1, 2492595), (3, 830865), (5, 498519), (7, 356085), (9, 276955), (15, 166173), (21, 118695), (35, 71217), (41, 60795), (45, 55391), (63, 39565), (105, 23739), (123, 20265), (193, 12915), (205, 12159), (287, 8685), (315, 7913), (369, 6755), (579, 4305), (615, 4053), (861, 2895), (965, 2583), (1351, 1845), (1435, 1737)]