2568951

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 4675216

約数和(自身を除く): 2106265

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 337, 363, 693, 847, 1011, 1089, 2359, 2541, 3033, 3707, 7077, 7623, 11121, 21231, 25949, 33363, 40777, 77847, 122331, 233541, 285439, 366993, 856317, 2568951]

約数ペア:

[(1, 2568951), (3, 856317), (7, 366993), (9, 285439), (11, 233541), (21, 122331), (33, 77847), (63, 40777), (77, 33363), (99, 25949), (121, 21231), (231, 11121), (337, 7623), (363, 7077), (693, 3707), (847, 3033), (1011, 2541), (1089, 2359)]