1497356

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 3054240

約数和(自身を除く): 1556884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1009, 1484, 2018, 4036, 7063, 14126, 28252, 53477, 106954, 213908, 374339, 748678, 1497356]

約数ペア:

[(1, 1497356), (2, 748678), (4, 374339), (7, 213908), (14, 106954), (28, 53477), (53, 28252), (106, 14126), (212, 7063), (371, 4036), (742, 2018), (1009, 1484)]