2645622

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2333}}^1$

素因数の和:2354

約数の個数: 40

約数和(自身を含む): 6777936

約数和(自身を除く): 4132314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2333, 4666, 6999, 13998, 16331, 20997, 32662, 41994, 48993, 62991, 97986, 125982, 146979, 188973, 293958, 377946, 440937, 881874, 1322811, 2645622]

約数ペア:

[(1, 2645622), (2, 1322811), (3, 881874), (6, 440937), (7, 377946), (9, 293958), (14, 188973), (18, 146979), (21, 125982), (27, 97986), (42, 62991), (54, 48993), (63, 41994), (81, 32662), (126, 20997), (162, 16331), (189, 13998), (378, 6999), (567, 4666), (1134, 2333)]