3223808

素因数分解:

$2^8\times 7^2\times {\mathrm{257}}^1$

素因数の和:287

約数の個数: 54

約数和(自身を含む): 7514766

約数和(自身を除く): 4290958

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 257, 392, 448, 514, 784, 896, 1028, 1568, 1792, 1799, 2056, 3136, 3598, 4112, 6272, 7196, 8224, 12544, 12593, 14392, 16448, 25186, 28784, 32896, 50372, 57568, 65792, 100744, 115136, 201488, 230272, 402976, 460544, 805952, 1611904, 3223808]

約数ペア:

[(1, 3223808), (2, 1611904), (4, 805952), (7, 460544), (8, 402976), (14, 230272), (16, 201488), (28, 115136), (32, 100744), (49, 65792), (56, 57568), (64, 50372), (98, 32896), (112, 28784), (128, 25186), (196, 16448), (224, 14392), (256, 12593), (257, 12544), (392, 8224), (448, 7196), (514, 6272), (784, 4112), (896, 3598), (1028, 3136), (1568, 2056), (1792, 1799)]