3972526384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{246557}}^1$

素因数の和:246637

約数の個数: 40

約数和(自身を含む): 8254761840

約数和(自身を除く): 4282235456

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 8056, 16112, 246557, 493114, 986228, 1972456, 3944912, 4684583, 9369166, 13067521, 18738332, 26135042, 37476664, 52270084, 74953328, 104540168, 209080336, 248282899, 496565798, 993131596, 1986263192, 3972526384]

約数ペア:

[(1, 3972526384), (2, 1986263192), (4, 993131596), (8, 496565798), (16, 248282899), (19, 209080336), (38, 104540168), (53, 74953328), (76, 52270084), (106, 37476664), (152, 26135042), (212, 18738332), (304, 13067521), (424, 9369166), (848, 4684583), (1007, 3944912), (2014, 1972456), (4028, 986228), (8056, 493114), (16112, 246557)]