1297744

素因数分解:

$2^4\times 7^1\times {\mathrm{11587}}^1$

素因数の和:11602

約数の個数: 20

約数和(自身を含む): 2873824

約数和(自身を除く): 1576080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11587, 23174, 46348, 81109, 92696, 162218, 185392, 324436, 648872, 1297744]

約数ペア:

[(1, 1297744), (2, 648872), (4, 324436), (7, 185392), (8, 162218), (14, 92696), (16, 81109), (28, 46348), (56, 23174), (112, 11587)]