2822232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 8190720

約数和(自身を除く): 5368488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 157, 168, 214, 314, 321, 428, 471, 628, 642, 749, 856, 942, 1099, 1256, 1284, 1498, 1884, 2198, 2247, 2568, 2996, 3297, 3768, 4396, 4494, 5992, 6594, 8792, 8988, 13188, 16799, 17976, 26376, 33598, 50397, 67196, 100794, 117593, 134392, 201588, 235186, 352779, 403176, 470372, 705558, 940744, 1411116, 2822232]

約数ペア:

[(1, 2822232), (2, 1411116), (3, 940744), (4, 705558), (6, 470372), (7, 403176), (8, 352779), (12, 235186), (14, 201588), (21, 134392), (24, 117593), (28, 100794), (42, 67196), (56, 50397), (84, 33598), (107, 26376), (157, 17976), (168, 16799), (214, 13188), (314, 8988), (321, 8792), (428, 6594), (471, 5992), (628, 4494), (642, 4396), (749, 3768), (856, 3297), (942, 2996), (1099, 2568), (1256, 2247), (1284, 2198), (1498, 1884)]