7969416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 25401600

約数和(自身を除く): 17432184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 89, 91, 104, 123, 156, 164, 168, 178, 182, 246, 267, 273, 287, 312, 328, 356, 364, 492, 533, 534, 546, 574, 623, 712, 728, 861, 984, 1066, 1068, 1092, 1148, 1157, 1246, 1599, 1722, 1869, 2132, 2136, 2184, 2296, 2314, 2492, 3198, 3444, 3471, 3649, 3731, 3738, 4264, 4628, 4984, 6396, 6888, 6942, 7298, 7462, 7476, 8099, 9256, 10947, 11193, 12792, 13884, 14596, 14924, 14952, 16198, 21894, 22386, 24297, 25543, 27768, 29192, 29848, 32396, 43788, 44772, 47437, 48594, 51086, 64792, 76629, 87576, 89544, 94874, 97188, 102172, 142311, 153258, 189748, 194376, 204344, 284622, 306516, 332059, 379496, 569244, 613032, 664118, 996177, 1138488, 1328236, 1992354, 2656472, 3984708, 7969416]

約数ペア:

[(1, 7969416), (2, 3984708), (3, 2656472), (4, 1992354), (6, 1328236), (7, 1138488), (8, 996177), (12, 664118), (13, 613032), (14, 569244), (21, 379496), (24, 332059), (26, 306516), (28, 284622), (39, 204344), (41, 194376), (42, 189748), (52, 153258), (56, 142311), (78, 102172), (82, 97188), (84, 94874), (89, 89544), (91, 87576), (104, 76629), (123, 64792), (156, 51086), (164, 48594), (168, 47437), (178, 44772), (182, 43788), (246, 32396), (267, 29848), (273, 29192), (287, 27768), (312, 25543), (328, 24297), (356, 22386), (364, 21894), (492, 16198), (533, 14952), (534, 14924), (546, 14596), (574, 13884), (623, 12792), (712, 11193), (728, 10947), (861, 9256), (984, 8099), (1066, 7476), (1068, 7462), (1092, 7298), (1148, 6942), (1157, 6888), (1246, 6396), (1599, 4984), (1722, 4628), (1869, 4264), (2132, 3738), (2136, 3731), (2184, 3649), (2296, 3471), (2314, 3444), (2492, 3198)]