426352514

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1602829}}^1$

素因数の和:1602857

約数の個数: 16

約数和(自身を含む): 769358400

約数和(自身を除く): 343005886

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1602829, 3205658, 11219803, 22439606, 30453751, 60907502, 213176257, 426352514]

約数ペア:

[(1, 426352514), (2, 213176257), (7, 60907502), (14, 30453751), (19, 22439606), (38, 11219803), (133, 3205658), (266, 1602829)]