2912431466

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{61493}}^1$

素因数の和:61718

約数の個数: 32

約数和(自身を含む): 5313081600

約数和(自身を除く): 2400650134

約数列:

[1, 2, 7, 14, 17, 34, 119, 199, 238, 398, 1393, 2786, 3383, 6766, 23681, 47362, 61493, 122986, 430451, 860902, 1045381, 2090762, 7317667, 12237107, 14635334, 24474214, 85659749, 171319498, 208030819, 416061638, 1456215733, 2912431466]

約数ペア:

[(1, 2912431466), (2, 1456215733), (7, 416061638), (14, 208030819), (17, 171319498), (34, 85659749), (119, 24474214), (199, 14635334), (238, 12237107), (398, 7317667), (1393, 2090762), (2786, 1045381), (3383, 860902), (6766, 430451), (23681, 122986), (47362, 61493)]