9140914

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 14031288

約数和(自身を除く): 4890374

約数列:

[1, 2, 73, 137, 146, 274, 457, 914, 10001, 20002, 33361, 62609, 66722, 125218, 4570457, 9140914]

約数ペア:

[(1, 9140914), (2, 4570457), (73, 125218), (137, 66722), (146, 62609), (274, 33361), (457, 20002), (914, 10001)]