2162256

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 5651424

約数和(自身を除く): 3489168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 421, 428, 642, 842, 856, 1263, 1284, 1684, 1712, 2526, 2568, 3368, 5052, 5136, 6736, 10104, 20208, 45047, 90094, 135141, 180188, 270282, 360376, 540564, 720752, 1081128, 2162256]

約数ペア:

[(1, 2162256), (2, 1081128), (3, 720752), (4, 540564), (6, 360376), (8, 270282), (12, 180188), (16, 135141), (24, 90094), (48, 45047), (107, 20208), (214, 10104), (321, 6736), (421, 5136), (428, 5052), (642, 3368), (842, 2568), (856, 2526), (1263, 1712), (1284, 1684)]