2562112

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 84

約数和(自身を含む): 6370320

約数和(自身を除く): 3808208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 49, 56, 64, 76, 86, 98, 112, 133, 152, 172, 196, 224, 266, 301, 304, 344, 392, 448, 532, 602, 608, 688, 784, 817, 931, 1064, 1204, 1216, 1376, 1568, 1634, 1862, 2107, 2128, 2408, 2752, 3136, 3268, 3724, 4214, 4256, 4816, 5719, 6536, 7448, 8428, 8512, 9632, 11438, 13072, 14896, 16856, 19264, 22876, 26144, 29792, 33712, 40033, 45752, 52288, 59584, 67424, 80066, 91504, 134848, 160132, 183008, 320264, 366016, 640528, 1281056, 2562112]

約数ペア:

[(1, 2562112), (2, 1281056), (4, 640528), (7, 366016), (8, 320264), (14, 183008), (16, 160132), (19, 134848), (28, 91504), (32, 80066), (38, 67424), (43, 59584), (49, 52288), (56, 45752), (64, 40033), (76, 33712), (86, 29792), (98, 26144), (112, 22876), (133, 19264), (152, 16856), (172, 14896), (196, 13072), (224, 11438), (266, 9632), (301, 8512), (304, 8428), (344, 7448), (392, 6536), (448, 5719), (532, 4816), (602, 4256), (608, 4214), (688, 3724), (784, 3268), (817, 3136), (931, 2752), (1064, 2408), (1204, 2128), (1216, 2107), (1376, 1862), (1568, 1634)]