1801472652

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1021243}}^1$

素因数の和:1021267

約数の個数: 54

約数和(自身を含む): 5297192628

約数和(自身を除く): 3495719976

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1021243, 2042486, 3063729, 4084972, 6127458, 7148701, 9191187, 12254916, 14297402, 18382374, 21446103, 28594804, 36764748, 42892206, 50040907, 64338309, 85784412, 100081814, 128676618, 150122721, 200163628, 257353236, 300245442, 450368163, 600490884, 900736326, 1801472652]

約数ペア:

[(1, 1801472652), (2, 900736326), (3, 600490884), (4, 450368163), (6, 300245442), (7, 257353236), (9, 200163628), (12, 150122721), (14, 128676618), (18, 100081814), (21, 85784412), (28, 64338309), (36, 50040907), (42, 42892206), (49, 36764748), (63, 28594804), (84, 21446103), (98, 18382374), (126, 14297402), (147, 12254916), (196, 9191187), (252, 7148701), (294, 6127458), (441, 4084972), (588, 3063729), (882, 2042486), (1764, 1021243)]