2453584

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1187

約数の個数: 40

約数和(自身を含む): 5723840

約数和(自身を除く): 3270256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1153, 2128, 2306, 4612, 8071, 9224, 16142, 18448, 21907, 32284, 43814, 64568, 87628, 129136, 153349, 175256, 306698, 350512, 613396, 1226792, 2453584]

約数ペア:

[(1, 2453584), (2, 1226792), (4, 613396), (7, 350512), (8, 306698), (14, 175256), (16, 153349), (19, 129136), (28, 87628), (38, 64568), (56, 43814), (76, 32284), (112, 21907), (133, 18448), (152, 16142), (266, 9224), (304, 8071), (532, 4612), (1064, 2306), (1153, 2128)]