4576236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 12316416

約数和(自身を除く): 7740180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 347, 471, 628, 694, 942, 1041, 1099, 1388, 1884, 2082, 2198, 2429, 3297, 4164, 4396, 4858, 6594, 7287, 9716, 13188, 14574, 29148, 54479, 108958, 163437, 217916, 326874, 381353, 653748, 762706, 1144059, 1525412, 2288118, 4576236]

約数ペア:

[(1, 4576236), (2, 2288118), (3, 1525412), (4, 1144059), (6, 762706), (7, 653748), (12, 381353), (14, 326874), (21, 217916), (28, 163437), (42, 108958), (84, 54479), (157, 29148), (314, 14574), (347, 13188), (471, 9716), (628, 7287), (694, 6594), (942, 4858), (1041, 4396), (1099, 4164), (1388, 3297), (1884, 2429), (2082, 2198)]