2144750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 4200768

約数和(自身を除く): 2056018

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 373, 575, 746, 1150, 1865, 2875, 3730, 5750, 8579, 9325, 17158, 18650, 42895, 46625, 85790, 93250, 214475, 428950, 1072375, 2144750]

約数ペア:

[(1, 2144750), (2, 1072375), (5, 428950), (10, 214475), (23, 93250), (25, 85790), (46, 46625), (50, 42895), (115, 18650), (125, 17158), (230, 9325), (250, 8579), (373, 5750), (575, 3730), (746, 2875), (1150, 1865)]