4754274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 11239488

約数和(自身を除く): 6485214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 157, 206, 294, 309, 314, 471, 618, 721, 942, 1099, 1442, 2163, 2198, 3297, 4326, 5047, 6594, 7693, 10094, 15141, 15386, 16171, 23079, 30282, 32342, 46158, 48513, 97026, 113197, 226394, 339591, 679182, 792379, 1584758, 2377137, 4754274]

約数ペア:

[(1, 4754274), (2, 2377137), (3, 1584758), (6, 792379), (7, 679182), (14, 339591), (21, 226394), (42, 113197), (49, 97026), (98, 48513), (103, 46158), (147, 32342), (157, 30282), (206, 23079), (294, 16171), (309, 15386), (314, 15141), (471, 10094), (618, 7693), (721, 6594), (942, 5047), (1099, 4326), (1442, 3297), (2163, 2198)]