661970932

素因数分解:

$2^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{23201}}^1$

素因数の和:24231

約数の個数: 24

約数和(自身を含む): 1325298240

約数和(自身を除く): 663327308

約数列:

[1, 2, 4, 7, 14, 28, 1019, 2038, 4076, 7133, 14266, 23201, 28532, 46402, 92804, 162407, 324814, 649628, 23641819, 47283638, 94567276, 165492733, 330985466, 661970932]

約数ペア:

[(1, 661970932), (2, 330985466), (4, 165492733), (7, 94567276), (14, 47283638), (28, 23641819), (1019, 649628), (2038, 324814), (4076, 162407), (7133, 92804), (14266, 46402), (23201, 28532)]