4021289714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{4027}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 6564028800

約数和(自身を除く): 2542739086

約数列:

[1, 2, 13, 26, 193, 199, 386, 398, 2509, 2587, 4027, 5018, 5174, 8054, 38407, 52351, 76814, 104702, 499291, 777211, 801373, 998582, 1554422, 1602746, 10103743, 10417849, 20207486, 20835698, 154664989, 309329978, 2010644857, 4021289714]

約数ペア:

[(1, 4021289714), (2, 2010644857), (13, 309329978), (26, 154664989), (193, 20835698), (199, 20207486), (386, 10417849), (398, 10103743), (2509, 1602746), (2587, 1554422), (4027, 998582), (5018, 801373), (5174, 777211), (8054, 499291), (38407, 104702), (52351, 76814)]