1393042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5265

約数の個数: 16

約数和(自身を含む): 2514240

約数和(自身を除く): 1121198

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5237, 10474, 36659, 73318, 99503, 199006, 696521, 1393042]

約数ペア:

[(1, 1393042), (2, 696521), (7, 199006), (14, 99503), (19, 73318), (38, 36659), (133, 10474), (266, 5237)]