1958656

素因数分解:

$2^8\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1116

約数の個数: 36

約数和(自身を含む): 4472272

約数和(自身を除く): 2513616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1093, 1792, 2186, 4372, 7651, 8744, 15302, 17488, 30604, 34976, 61208, 69952, 122416, 139904, 244832, 279808, 489664, 979328, 1958656]

約数ペア:

[(1, 1958656), (2, 979328), (4, 489664), (7, 279808), (8, 244832), (14, 139904), (16, 122416), (28, 69952), (32, 61208), (56, 34976), (64, 30604), (112, 17488), (128, 15302), (224, 8744), (256, 7651), (448, 4372), (896, 2186), (1093, 1792)]