2985912

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 8180640

約数和(自身を除く): 5194728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 367, 452, 678, 734, 904, 1017, 1101, 1356, 1468, 2034, 2202, 2712, 2936, 3303, 4068, 4404, 6606, 8136, 8808, 13212, 26424, 41471, 82942, 124413, 165884, 248826, 331768, 373239, 497652, 746478, 995304, 1492956, 2985912]

約数ペア:

[(1, 2985912), (2, 1492956), (3, 995304), (4, 746478), (6, 497652), (8, 373239), (9, 331768), (12, 248826), (18, 165884), (24, 124413), (36, 82942), (72, 41471), (113, 26424), (226, 13212), (339, 8808), (367, 8136), (452, 6606), (678, 4404), (734, 4068), (904, 3303), (1017, 2936), (1101, 2712), (1356, 2202), (1468, 2034)]