3493504

素因数分解:

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

素因数の和:585

約数の個数: 48

約数和(自身を含む): 8110530

約数和(自身を除く): 4617026

約数列:

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

約数ペア:

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