1258484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 2402400

約数和(自身を除く): 1143916

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 571, 1102, 1142, 2204, 2284, 10849, 16559, 21698, 33118, 43396, 66236, 314621, 629242, 1258484]

約数ペア:

[(1, 1258484), (2, 629242), (4, 314621), (19, 66236), (29, 43396), (38, 33118), (58, 21698), (76, 16559), (116, 10849), (551, 2284), (571, 2204), (1102, 1142)]