14254450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 30623040

約数和(自身を除く): 16368590

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 293, 350, 586, 695, 973, 1390, 1465, 1946, 2051, 2930, 3475, 4102, 4865, 6950, 7325, 9730, 10255, 14650, 20510, 24325, 40727, 48650, 51275, 81454, 102550, 203635, 285089, 407270, 570178, 1018175, 1425445, 2036350, 2850890, 7127225, 14254450]

約数ペア:

[(1, 14254450), (2, 7127225), (5, 2850890), (7, 2036350), (10, 1425445), (14, 1018175), (25, 570178), (35, 407270), (50, 285089), (70, 203635), (139, 102550), (175, 81454), (278, 51275), (293, 48650), (350, 40727), (586, 24325), (695, 20510), (973, 14650), (1390, 10255), (1465, 9730), (1946, 7325), (2051, 6950), (2930, 4865), (3475, 4102)]