5122908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 15331680

約数和(自身を除く): 10208772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 701, 812, 1044, 1218, 1402, 1827, 2103, 2436, 2804, 3654, 4206, 4907, 6309, 7308, 8412, 9814, 12618, 14721, 19628, 20329, 25236, 29442, 40658, 44163, 58884, 60987, 81316, 88326, 121974, 142303, 176652, 182961, 243948, 284606, 365922, 426909, 569212, 731844, 853818, 1280727, 1707636, 2561454, 5122908]

約数ペア:

[(1, 5122908), (2, 2561454), (3, 1707636), (4, 1280727), (6, 853818), (7, 731844), (9, 569212), (12, 426909), (14, 365922), (18, 284606), (21, 243948), (28, 182961), (29, 176652), (36, 142303), (42, 121974), (58, 88326), (63, 81316), (84, 60987), (87, 58884), (116, 44163), (126, 40658), (174, 29442), (203, 25236), (252, 20329), (261, 19628), (348, 14721), (406, 12618), (522, 9814), (609, 8412), (701, 7308), (812, 6309), (1044, 4907), (1218, 4206), (1402, 3654), (1827, 2804), (2103, 2436)]