1851424

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1288

約数の個数: 24

約数和(自身を含む): 3725568

約数和(自身を除く): 1874144

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1231, 1504, 2462, 4924, 9848, 19696, 39392, 57857, 115714, 231428, 462856, 925712, 1851424]

約数ペア:

[(1, 1851424), (2, 925712), (4, 462856), (8, 231428), (16, 115714), (32, 57857), (47, 39392), (94, 19696), (188, 9848), (376, 4924), (752, 2462), (1231, 1504)]