2768950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:792

約数の個数: 24

約数和(自身を含む): 5222880

約数和(自身を除く): 2453930

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 701, 790, 1402, 1975, 3505, 3950, 7010, 17525, 35050, 55379, 110758, 276895, 553790, 1384475, 2768950]

約数ペア:

[(1, 2768950), (2, 1384475), (5, 553790), (10, 276895), (25, 110758), (50, 55379), (79, 35050), (158, 17525), (395, 7010), (701, 3950), (790, 3505), (1402, 1975)]