1211444724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{497309}}^1$

素因数の和:497352

約数の個数: 48

約数和(自身を含む): 3341923200

約数和(自身を除く): 2130478476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 497309, 994618, 1491927, 1989236, 2983854, 3481163, 5967708, 6962326, 10443489, 13924652, 14421961, 20886978, 28843922, 41773956, 43265883, 57687844, 86531766, 100953727, 173063532, 201907454, 302861181, 403814908, 605722362, 1211444724]

約数ペア:

[(1, 1211444724), (2, 605722362), (3, 403814908), (4, 302861181), (6, 201907454), (7, 173063532), (12, 100953727), (14, 86531766), (21, 57687844), (28, 43265883), (29, 41773956), (42, 28843922), (58, 20886978), (84, 14421961), (87, 13924652), (116, 10443489), (174, 6962326), (203, 5967708), (348, 3481163), (406, 2983854), (609, 1989236), (812, 1491927), (1218, 994618), (2436, 497309)]