2576829794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{66137}}^1$

素因数の和:66191

約数の個数: 48

約数和(自身を含む): 5066699904

約数和(自身を除く): 2489870110

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1694, 1771, 2783, 3542, 5566, 19481, 38962, 66137, 132274, 462959, 727507, 925918, 1455014, 1521151, 3042302, 5092549, 8002577, 10185098, 10648057, 16005154, 16732661, 21296114, 33465322, 56018039, 112036078, 117128627, 184059271, 234257254, 368118542, 1288414897, 2576829794]

約数ペア:

[(1, 2576829794), (2, 1288414897), (7, 368118542), (11, 234257254), (14, 184059271), (22, 117128627), (23, 112036078), (46, 56018039), (77, 33465322), (121, 21296114), (154, 16732661), (161, 16005154), (242, 10648057), (253, 10185098), (322, 8002577), (506, 5092549), (847, 3042302), (1694, 1521151), (1771, 1455014), (2783, 925918), (3542, 727507), (5566, 462959), (19481, 132274), (38962, 66137)]