4978384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7589}}^1$

素因数の和:7638

約数の個数: 20

約数和(自身を含む): 9882180

約数和(自身を除く): 4903796

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7589, 15178, 30356, 60712, 121424, 311149, 622298, 1244596, 2489192, 4978384]

約数ペア:

[(1, 4978384), (2, 2489192), (4, 1244596), (8, 622298), (16, 311149), (41, 121424), (82, 60712), (164, 30356), (328, 15178), (656, 7589)]