3218021128

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1553099}}^1$

素因数の和:1553149

約数の個数: 32

約数和(自身を含む): 7082136000

約数和(自身を除く): 3864114872

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 1553099, 3106198, 6212396, 10871693, 12424792, 21743386, 43486772, 57464663, 86973544, 114929326, 229858652, 402252641, 459717304, 804505282, 1609010564, 3218021128]

約数ペア:

[(1, 3218021128), (2, 1609010564), (4, 804505282), (7, 459717304), (8, 402252641), (14, 229858652), (28, 114929326), (37, 86973544), (56, 57464663), (74, 43486772), (148, 21743386), (259, 12424792), (296, 10871693), (518, 6212396), (1036, 3106198), (2072, 1553099)]