4190950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1152

約数の個数: 24

約数和(自身を含む): 7901280

約数和(自身を除く): 3710330

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1061, 1975, 2122, 3950, 5305, 10610, 26525, 53050, 83819, 167638, 419095, 838190, 2095475, 4190950]

約数ペア:

[(1, 4190950), (2, 2095475), (5, 838190), (10, 419095), (25, 167638), (50, 83819), (79, 53050), (158, 26525), (395, 10610), (790, 5305), (1061, 3950), (1975, 2122)]