397243402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{14897}}^1$

素因数の和:15165

約数の個数: 16

約数和(自身を含む): 607838400

約数和(自身を除く): 210594998

約数列:

[1, 2, 67, 134, 199, 398, 13333, 14897, 26666, 29794, 998099, 1996198, 2964503, 5929006, 198621701, 397243402]

約数ペア:

[(1, 397243402), (2, 198621701), (67, 5929006), (134, 2964503), (199, 1996198), (398, 998099), (13333, 29794), (14897, 26666)]