3939064976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{290663}}^1$

素因数の和:290700

約数の個数: 60

約数和(自身を含む): 9587261376

約数和(自身を除く): 5648196400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 290663, 581326, 1162652, 2034641, 2325304, 3197293, 4069282, 4650608, 6394586, 8138564, 12789172, 16277128, 22381051, 25578344, 32554256, 35170223, 44762102, 51156688, 70340446, 89524204, 140680892, 179048408, 246191561, 281361784, 358096816, 492383122, 562723568, 984766244, 1969532488, 3939064976]

約数ペア:

[(1, 3939064976), (2, 1969532488), (4, 984766244), (7, 562723568), (8, 492383122), (11, 358096816), (14, 281361784), (16, 246191561), (22, 179048408), (28, 140680892), (44, 89524204), (56, 70340446), (77, 51156688), (88, 44762102), (112, 35170223), (121, 32554256), (154, 25578344), (176, 22381051), (242, 16277128), (308, 12789172), (484, 8138564), (616, 6394586), (847, 4650608), (968, 4069282), (1232, 3197293), (1694, 2325304), (1936, 2034641), (3388, 1162652), (6776, 581326), (13552, 290663)]