2770264

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 6238080

約数和(自身を除く): 3467816

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 191, 196, 259, 296, 382, 392, 518, 764, 1036, 1337, 1528, 1813, 2072, 2674, 3626, 5348, 7067, 7252, 9359, 10696, 14134, 14504, 18718, 28268, 37436, 49469, 56536, 74872, 98938, 197876, 346283, 395752, 692566, 1385132, 2770264]

約数ペア:

[(1, 2770264), (2, 1385132), (4, 692566), (7, 395752), (8, 346283), (14, 197876), (28, 98938), (37, 74872), (49, 56536), (56, 49469), (74, 37436), (98, 28268), (148, 18718), (191, 14504), (196, 14134), (259, 10696), (296, 9359), (382, 7252), (392, 7067), (518, 5348), (764, 3626), (1036, 2674), (1337, 2072), (1528, 1813)]