628762214

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{22051}}^1$

素因数の和:22375

約数の個数: 16

約数和(自身を含む): 964554480

約数和(自身を除く): 335792266

約数列:

[1, 2, 53, 106, 269, 538, 14257, 22051, 28514, 44102, 1168703, 2337406, 5931719, 11863438, 314381107, 628762214]

約数ペア:

[(1, 628762214), (2, 314381107), (53, 11863438), (106, 5931719), (269, 2337406), (538, 1168703), (14257, 44102), (22051, 28514)]