1115252746

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{709}}^1\times {\mathrm{1721}}^1$

素因数の和:2889

約数の個数: 16

約数和(自身を含む): 1679879880

約数和(自身を除く): 564627134

約数列:

[1, 2, 457, 709, 914, 1418, 1721, 3442, 324013, 648026, 786497, 1220189, 1572994, 2440378, 557626373, 1115252746]

約数ペア:

[(1, 1115252746), (2, 557626373), (457, 2440378), (709, 1572994), (914, 1220189), (1418, 786497), (1721, 648026), (3442, 324013)]