3960896

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:522

約数の個数: 28

約数和(自身を含む): 7924800

約数和(自身を除く): 3963904

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 311, 398, 622, 796, 1244, 1592, 2488, 3184, 4976, 6368, 9952, 12736, 19904, 61889, 123778, 247556, 495112, 990224, 1980448, 3960896]

約数ペア:

[(1, 3960896), (2, 1980448), (4, 990224), (8, 495112), (16, 247556), (32, 123778), (64, 61889), (199, 19904), (311, 12736), (398, 9952), (622, 6368), (796, 4976), (1244, 3184), (1592, 2488)]