4721304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 13651200

約数和(自身を除く): 8929896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 179, 314, 358, 471, 537, 628, 716, 942, 1074, 1099, 1253, 1256, 1432, 1884, 2148, 2198, 2506, 3297, 3759, 3768, 4296, 4396, 5012, 6594, 7518, 8792, 10024, 13188, 15036, 26376, 28103, 30072, 56206, 84309, 112412, 168618, 196721, 224824, 337236, 393442, 590163, 674472, 786884, 1180326, 1573768, 2360652, 4721304]

約数ペア:

[(1, 4721304), (2, 2360652), (3, 1573768), (4, 1180326), (6, 786884), (7, 674472), (8, 590163), (12, 393442), (14, 337236), (21, 224824), (24, 196721), (28, 168618), (42, 112412), (56, 84309), (84, 56206), (157, 30072), (168, 28103), (179, 26376), (314, 15036), (358, 13188), (471, 10024), (537, 8792), (628, 7518), (716, 6594), (942, 5012), (1074, 4396), (1099, 4296), (1253, 3768), (1256, 3759), (1432, 3297), (1884, 2506), (2148, 2198)]