5503400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{3931}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 14627040

約数和(自身を除く): 9123640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 3931, 7862, 15724, 19655, 27517, 31448, 39310, 55034, 78620, 98275, 110068, 137585, 157240, 196550, 220136, 275170, 393100, 550340, 687925, 786200, 1100680, 1375850, 2751700, 5503400]

約数ペア:

[(1, 5503400), (2, 2751700), (4, 1375850), (5, 1100680), (7, 786200), (8, 687925), (10, 550340), (14, 393100), (20, 275170), (25, 220136), (28, 196550), (35, 157240), (40, 137585), (50, 110068), (56, 98275), (70, 78620), (100, 55034), (140, 39310), (175, 31448), (200, 27517), (280, 19655), (350, 15724), (700, 7862), (1400, 3931)]