7982156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21929}}^1$

素因数の和:21953

約数の個数: 24

約数和(自身を含む): 17193120

約数和(自身を除く): 9210964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 21929, 43858, 87716, 153503, 285077, 307006, 570154, 614012, 1140308, 1995539, 3991078, 7982156]

約数ペア:

[(1, 7982156), (2, 3991078), (4, 1995539), (7, 1140308), (13, 614012), (14, 570154), (26, 307006), (28, 285077), (52, 153503), (91, 87716), (182, 43858), (364, 21929)]