6987008

素因数分解:

$2^8\times 7^2\times {\mathrm{557}}^1$

素因数の和:587

約数の個数: 54

約数和(自身を含む): 16252866

約数和(自身を除く): 9265858

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 557, 784, 896, 1114, 1568, 1792, 2228, 3136, 3899, 4456, 6272, 7798, 8912, 12544, 15596, 17824, 27293, 31192, 35648, 54586, 62384, 71296, 109172, 124768, 142592, 218344, 249536, 436688, 499072, 873376, 998144, 1746752, 3493504, 6987008]

約数ペア:

[(1, 6987008), (2, 3493504), (4, 1746752), (7, 998144), (8, 873376), (14, 499072), (16, 436688), (28, 249536), (32, 218344), (49, 142592), (56, 124768), (64, 109172), (98, 71296), (112, 62384), (128, 54586), (196, 35648), (224, 31192), (256, 27293), (392, 17824), (448, 15596), (557, 12544), (784, 8912), (896, 7798), (1114, 6272), (1568, 4456), (1792, 3899), (2228, 3136)]