4107008

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 8364048

約数和(自身を除く): 4257040

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 263, 488, 526, 976, 1052, 1952, 2104, 3904, 4208, 7808, 8416, 15616, 16043, 16832, 32086, 33664, 64172, 67328, 128344, 256688, 513376, 1026752, 2053504, 4107008]

約数ペア:

[(1, 4107008), (2, 2053504), (4, 1026752), (8, 513376), (16, 256688), (32, 128344), (61, 67328), (64, 64172), (122, 33664), (128, 32086), (244, 16832), (256, 16043), (263, 15616), (488, 8416), (526, 7808), (976, 4208), (1052, 3904), (1952, 2104)]