383834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 16

約数和(自身を含む): 639360

約数和(自身を除く): 255526

約数列:

[1, 2, 11, 22, 73, 146, 239, 478, 803, 1606, 2629, 5258, 17447, 34894, 191917, 383834]

約数ペア:

[(1, 383834), (2, 191917), (11, 34894), (22, 17447), (73, 5258), (146, 2629), (239, 1606), (478, 803)]