340338006

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{120431}}^1$

素因数の和:120596

約数の個数: 24

約数和(自身を含む): 742101984

約数和(自身を除く): 401763978

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 120431, 240862, 361293, 722586, 1083879, 2167758, 18907667, 37815334, 56723001, 113446002, 170169003, 340338006]

約数ペア:

[(1, 340338006), (2, 170169003), (3, 113446002), (6, 56723001), (9, 37815334), (18, 18907667), (157, 2167758), (314, 1083879), (471, 722586), (942, 361293), (1413, 240862), (2826, 120431)]