7282028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 13841520

約数和(自身を除く): 6559492

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1069, 1703, 2138, 3406, 4276, 6812, 13897, 27794, 55588, 140039, 280078, 560156, 1820507, 3641014, 7282028]

約数ペア:

[(1, 7282028), (2, 3641014), (4, 1820507), (13, 560156), (26, 280078), (52, 140039), (131, 55588), (262, 27794), (524, 13897), (1069, 6812), (1703, 4276), (2138, 3406)]