4030546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 7056000

約数和(自身を除く): 3025454

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 199, 247, 398, 494, 533, 779, 1066, 1558, 2587, 3781, 5174, 7562, 8159, 10127, 16318, 20254, 49153, 98306, 106067, 155021, 212134, 310042, 2015273, 4030546]

約数ペア:

[(1, 4030546), (2, 2015273), (13, 310042), (19, 212134), (26, 155021), (38, 106067), (41, 98306), (82, 49153), (199, 20254), (247, 16318), (398, 10127), (494, 8159), (533, 7562), (779, 5174), (1066, 3781), (1558, 2587)]