8122674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 11472846

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 53, 82, 89, 106, 123, 159, 178, 246, 267, 287, 318, 371, 534, 574, 623, 742, 861, 1113, 1246, 1722, 1869, 2173, 2226, 3649, 3738, 4346, 4717, 6519, 7298, 9434, 10947, 13038, 14151, 15211, 21894, 25543, 28302, 30422, 33019, 45633, 51086, 66038, 76629, 91266, 99057, 153258, 193397, 198114, 386794, 580191, 1160382, 1353779, 2707558, 4061337, 8122674]

約数ペア:

[(1, 8122674), (2, 4061337), (3, 2707558), (6, 1353779), (7, 1160382), (14, 580191), (21, 386794), (41, 198114), (42, 193397), (53, 153258), (82, 99057), (89, 91266), (106, 76629), (123, 66038), (159, 51086), (178, 45633), (246, 33019), (267, 30422), (287, 28302), (318, 25543), (371, 21894), (534, 15211), (574, 14151), (623, 13038), (742, 10947), (861, 9434), (1113, 7298), (1246, 6519), (1722, 4717), (1869, 4346), (2173, 3738), (2226, 3649)]