2166822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 5559840

約数和(自身を除く): 3393018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 593, 609, 1186, 1218, 1779, 1827, 3558, 3654, 4151, 5337, 8302, 10674, 12453, 17197, 24906, 34394, 37359, 51591, 74718, 103182, 120379, 154773, 240758, 309546, 361137, 722274, 1083411, 2166822]

約数ペア:

[(1, 2166822), (2, 1083411), (3, 722274), (6, 361137), (7, 309546), (9, 240758), (14, 154773), (18, 120379), (21, 103182), (29, 74718), (42, 51591), (58, 37359), (63, 34394), (87, 24906), (126, 17197), (174, 12453), (203, 10674), (261, 8302), (406, 5337), (522, 4151), (593, 3654), (609, 3558), (1186, 1827), (1218, 1779)]