745202294

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1\times {\mathrm{1823}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 1123708032

約数和(自身を除く): 378505738

約数列:

[1, 2, 313, 626, 653, 1306, 1823, 3646, 204389, 408778, 570599, 1141198, 1190419, 2380838, 372601147, 745202294]

約数ペア:

[(1, 745202294), (2, 372601147), (313, 2380838), (626, 1190419), (653, 1141198), (1306, 570599), (1823, 408778), (3646, 204389)]