3149328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 10291008

約数和(自身を除く): 7141680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 103, 104, 112, 147, 156, 168, 182, 196, 206, 208, 273, 294, 309, 312, 336, 364, 392, 412, 546, 588, 618, 624, 637, 721, 728, 784, 824, 1092, 1176, 1236, 1274, 1339, 1442, 1456, 1648, 1911, 2163, 2184, 2352, 2472, 2548, 2678, 2884, 3822, 4017, 4326, 4368, 4944, 5047, 5096, 5356, 5768, 7644, 8034, 8652, 9373, 10094, 10192, 10712, 11536, 15141, 15288, 16068, 17304, 18746, 20188, 21424, 28119, 30282, 30576, 32136, 34608, 37492, 40376, 56238, 60564, 64272, 65611, 74984, 80752, 112476, 121128, 131222, 149968, 196833, 224952, 242256, 262444, 393666, 449904, 524888, 787332, 1049776, 1574664, 3149328]

約数ペア:

[(1, 3149328), (2, 1574664), (3, 1049776), (4, 787332), (6, 524888), (7, 449904), (8, 393666), (12, 262444), (13, 242256), (14, 224952), (16, 196833), (21, 149968), (24, 131222), (26, 121128), (28, 112476), (39, 80752), (42, 74984), (48, 65611), (49, 64272), (52, 60564), (56, 56238), (78, 40376), (84, 37492), (91, 34608), (98, 32136), (103, 30576), (104, 30282), (112, 28119), (147, 21424), (156, 20188), (168, 18746), (182, 17304), (196, 16068), (206, 15288), (208, 15141), (273, 11536), (294, 10712), (309, 10192), (312, 10094), (336, 9373), (364, 8652), (392, 8034), (412, 7644), (546, 5768), (588, 5356), (618, 5096), (624, 5047), (637, 4944), (721, 4368), (728, 4326), (784, 4017), (824, 3822), (1092, 2884), (1176, 2678), (1236, 2548), (1274, 2472), (1339, 2352), (1442, 2184), (1456, 2163), (1648, 1911)]