4993128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{9907}}^1$

素因数の和:9926

約数の個数: 48

約数和(自身を含む): 15456480

約数和(自身を除く): 10463352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 9907, 19814, 29721, 39628, 59442, 69349, 79256, 89163, 118884, 138698, 178326, 208047, 237768, 277396, 356652, 416094, 554792, 624141, 713304, 832188, 1248282, 1664376, 2496564, 4993128]

約数ペア:

[(1, 4993128), (2, 2496564), (3, 1664376), (4, 1248282), (6, 832188), (7, 713304), (8, 624141), (9, 554792), (12, 416094), (14, 356652), (18, 277396), (21, 237768), (24, 208047), (28, 178326), (36, 138698), (42, 118884), (56, 89163), (63, 79256), (72, 69349), (84, 59442), (126, 39628), (168, 29721), (252, 19814), (504, 9907)]