4091954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 6501600

約数和(自身を除く): 2409646

約数列:

[1, 2, 19, 38, 257, 419, 514, 838, 4883, 7961, 9766, 15922, 107683, 215366, 2045977, 4091954]

約数ペア:

[(1, 4091954), (2, 2045977), (19, 215366), (38, 107683), (257, 15922), (419, 9766), (514, 7961), (838, 4883)]