853524

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1129}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 2531200

約数和(自身を除く): 1677676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1129, 2258, 3387, 4516, 6774, 7903, 10161, 13548, 15806, 20322, 23709, 30483, 31612, 40644, 47418, 60966, 71127, 94836, 121932, 142254, 213381, 284508, 426762, 853524]

約数ペア:

[(1, 853524), (2, 426762), (3, 284508), (4, 213381), (6, 142254), (7, 121932), (9, 94836), (12, 71127), (14, 60966), (18, 47418), (21, 40644), (27, 31612), (28, 30483), (36, 23709), (42, 20322), (54, 15806), (63, 13548), (84, 10161), (108, 7903), (126, 6774), (189, 4516), (252, 3387), (378, 2258), (756, 1129)]