709430398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1\times {\mathrm{6221}}^1$

素因数の和:9243

約数の個数: 16

約数和(自身を含む): 1120706640

約数和(自身を除く): 411276242

約数列:

[1, 2, 19, 38, 3001, 6002, 6221, 12442, 57019, 114038, 118199, 236398, 18669221, 37338442, 354715199, 709430398]

約数ペア:

[(1, 709430398), (2, 354715199), (19, 37338442), (38, 18669221), (3001, 236398), (6002, 118199), (6221, 114038), (12442, 57019)]