2694006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7127}}^1$

素因数の和:7145

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 4148874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7127, 14254, 21381, 42762, 49889, 64143, 99778, 128286, 149667, 192429, 299334, 384858, 449001, 898002, 1347003, 2694006]

約数ペア:

[(1, 2694006), (2, 1347003), (3, 898002), (6, 449001), (7, 384858), (9, 299334), (14, 192429), (18, 149667), (21, 128286), (27, 99778), (42, 64143), (54, 49889), (63, 42762), (126, 21381), (189, 14254), (378, 7127)]