3173254

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 5875200

約数和(自身を除く): 2701946

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 199, 238, 398, 469, 938, 1139, 1393, 2278, 2786, 3383, 6766, 7973, 13333, 15946, 23681, 26666, 47362, 93331, 186662, 226661, 453322, 1586627, 3173254]

約数ペア:

[(1, 3173254), (2, 1586627), (7, 453322), (14, 226661), (17, 186662), (34, 93331), (67, 47362), (119, 26666), (134, 23681), (199, 15946), (238, 13333), (398, 7973), (469, 6766), (938, 3383), (1139, 2786), (1393, 2278)]