1442644

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 2932160

約数和(自身を除く): 1489516

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 769, 938, 1538, 1876, 3076, 5383, 10766, 21532, 51523, 103046, 206092, 360661, 721322, 1442644]

約数ペア:

[(1, 1442644), (2, 721322), (4, 360661), (7, 206092), (14, 103046), (28, 51523), (67, 21532), (134, 10766), (268, 5383), (469, 3076), (769, 1876), (938, 1538)]