7128156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{84859}}^1$

素因数の和:84873

約数の個数: 24

約数和(自身を含む): 19008640

約数和(自身を除く): 11880484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 84859, 169718, 254577, 339436, 509154, 594013, 1018308, 1188026, 1782039, 2376052, 3564078, 7128156]

約数ペア:

[(1, 7128156), (2, 3564078), (3, 2376052), (4, 1782039), (6, 1188026), (7, 1018308), (12, 594013), (14, 509154), (21, 339436), (28, 254577), (42, 169718), (84, 84859)]