4297216

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 10802880

約数和(自身を除く): 6505664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 109, 112, 128, 154, 176, 218, 224, 256, 308, 352, 436, 448, 512, 616, 704, 763, 872, 896, 1199, 1232, 1408, 1526, 1744, 1792, 2398, 2464, 2816, 3052, 3488, 3584, 4796, 4928, 5632, 6104, 6976, 8393, 9592, 9856, 12208, 13952, 16786, 19184, 19712, 24416, 27904, 33572, 38368, 39424, 48832, 55808, 67144, 76736, 97664, 134288, 153472, 195328, 268576, 306944, 390656, 537152, 613888, 1074304, 2148608, 4297216]

約数ペア:

[(1, 4297216), (2, 2148608), (4, 1074304), (7, 613888), (8, 537152), (11, 390656), (14, 306944), (16, 268576), (22, 195328), (28, 153472), (32, 134288), (44, 97664), (56, 76736), (64, 67144), (77, 55808), (88, 48832), (109, 39424), (112, 38368), (128, 33572), (154, 27904), (176, 24416), (218, 19712), (224, 19184), (256, 16786), (308, 13952), (352, 12208), (436, 9856), (448, 9592), (512, 8393), (616, 6976), (704, 6104), (763, 5632), (872, 4928), (896, 4796), (1199, 3584), (1232, 3488), (1408, 3052), (1526, 2816), (1744, 2464), (1792, 2398)]