2144792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 4445280

約数和(自身を除く): 2300488

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 503, 533, 1006, 1066, 2012, 2132, 4024, 4264, 6539, 13078, 20623, 26156, 41246, 52312, 82492, 164984, 268099, 536198, 1072396, 2144792]

約数ペア:

[(1, 2144792), (2, 1072396), (4, 536198), (8, 268099), (13, 164984), (26, 82492), (41, 52312), (52, 41246), (82, 26156), (104, 20623), (164, 13078), (328, 6539), (503, 4264), (533, 4024), (1006, 2132), (1066, 2012)]