2538393.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1697}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 202537440

約数和(自身を除く): 108689946

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 709, 1418, 1697, 2127, 3394, 4254, 5091, 9217, 10182, 18434, 22061, 27651, 44122, 55302, 66183, 132366, 1203173, 2406346, 3609519, 7219038, 15641249, 31282498, 46923747, 93847494]

約数ペア:

[(1, 93847494), (2, 46923747), (3, 31282498), (6, 15641249), (13, 7219038), (26, 3609519), (39, 2406346), (78, 1203173), (709, 132366), (1418, 66183), (1697, 55302), (2127, 44122), (3394, 27651), (4254, 22061), (5091, 18434), (9217, 10182)]