5499436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^2$

素因数の和:561

約数の個数: 18

約数和(自身を含む): 10168340

約数和(自身を除く): 4668904

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 10222, 20444, 72361, 144722, 289444, 1374859, 2749718, 5499436]

約数ペア:

[(1, 5499436), (2, 2749718), (4, 1374859), (19, 289444), (38, 144722), (76, 72361), (269, 20444), (538, 10222), (1076, 5111)]