2623258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 1938662

約数列:

[1, 2, 11, 22, 43, 47, 59, 86, 94, 118, 473, 517, 649, 946, 1034, 1298, 2021, 2537, 2773, 4042, 5074, 5546, 22231, 27907, 30503, 44462, 55814, 61006, 119239, 238478, 1311629, 2623258]

約数ペア:

[(1, 2623258), (2, 1311629), (11, 238478), (22, 119239), (43, 61006), (47, 55814), (59, 44462), (86, 30503), (94, 27907), (118, 22231), (473, 5546), (517, 5074), (649, 4042), (946, 2773), (1034, 2537), (1298, 2021)]