2651904

素因数分解:

$2^8\times 3^2\times {\mathrm{1151}}^1$

素因数の和:1173

約数の個数: 54

約数和(自身を含む): 7652736

約数和(自身を除く): 5000832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1151, 1152, 2302, 2304, 3453, 4604, 6906, 9208, 10359, 13812, 18416, 20718, 27624, 36832, 41436, 55248, 73664, 82872, 110496, 147328, 165744, 220992, 294656, 331488, 441984, 662976, 883968, 1325952, 2651904]

約数ペア:

[(1, 2651904), (2, 1325952), (3, 883968), (4, 662976), (6, 441984), (8, 331488), (9, 294656), (12, 220992), (16, 165744), (18, 147328), (24, 110496), (32, 82872), (36, 73664), (48, 55248), (64, 41436), (72, 36832), (96, 27624), (128, 20718), (144, 18416), (192, 13812), (256, 10359), (288, 9208), (384, 6906), (576, 4604), (768, 3453), (1151, 2304), (1152, 2302)]