3457428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 8937600

約数和(自身を除く): 5480172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 599, 962, 1198, 1443, 1797, 1924, 2396, 2886, 3594, 5772, 7188, 7787, 15574, 22163, 23361, 31148, 44326, 46722, 66489, 88652, 93444, 132978, 265956, 288119, 576238, 864357, 1152476, 1728714, 3457428]

約数ペア:

[(1, 3457428), (2, 1728714), (3, 1152476), (4, 864357), (6, 576238), (12, 288119), (13, 265956), (26, 132978), (37, 93444), (39, 88652), (52, 66489), (74, 46722), (78, 44326), (111, 31148), (148, 23361), (156, 22163), (222, 15574), (444, 7787), (481, 7188), (599, 5772), (962, 3594), (1198, 2886), (1443, 2396), (1797, 1924)]