4475450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 10029120

約数和(自身を除く): 5553670

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 673, 950, 1330, 1346, 3325, 3365, 4711, 6650, 6730, 9422, 12787, 16825, 23555, 25574, 33650, 47110, 63935, 89509, 117775, 127870, 179018, 235550, 319675, 447545, 639350, 895090, 2237725, 4475450]

約数ペア:

[(1, 4475450), (2, 2237725), (5, 895090), (7, 639350), (10, 447545), (14, 319675), (19, 235550), (25, 179018), (35, 127870), (38, 117775), (50, 89509), (70, 63935), (95, 47110), (133, 33650), (175, 25574), (190, 23555), (266, 16825), (350, 12787), (475, 9422), (665, 6730), (673, 6650), (950, 4711), (1330, 3365), (1346, 3325)]