8163372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 21943040

約数和(自身を除く): 13779668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 619, 628, 942, 1099, 1238, 1857, 1884, 2198, 2476, 3297, 3714, 4333, 4396, 6594, 7428, 8666, 12999, 13188, 17332, 25998, 51996, 97183, 194366, 291549, 388732, 583098, 680281, 1166196, 1360562, 2040843, 2721124, 4081686, 8163372]

約数ペア:

[(1, 8163372), (2, 4081686), (3, 2721124), (4, 2040843), (6, 1360562), (7, 1166196), (12, 680281), (14, 583098), (21, 388732), (28, 291549), (42, 194366), (84, 97183), (157, 51996), (314, 25998), (471, 17332), (619, 13188), (628, 12999), (942, 8666), (1099, 7428), (1238, 6594), (1857, 4396), (1884, 4333), (2198, 3714), (2476, 3297)]