4978652

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 10009440

約数和(自身を除く): 5030788

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 661, 1076, 1322, 1883, 2644, 3766, 4627, 7532, 9254, 18508, 177809, 355618, 711236, 1244663, 2489326, 4978652]

約数ペア:

[(1, 4978652), (2, 2489326), (4, 1244663), (7, 711236), (14, 355618), (28, 177809), (269, 18508), (538, 9254), (661, 7532), (1076, 4627), (1322, 3766), (1883, 2644)]