7472304

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{353}}^1$

素因数の和:384

約数の個数: 120

約数和(自身を含む): 25020720

約数和(自身を除く): 17548416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 353, 378, 392, 432, 441, 504, 588, 706, 756, 784, 882, 1008, 1059, 1176, 1323, 1412, 1512, 1764, 2118, 2352, 2471, 2646, 2824, 3024, 3177, 3528, 4236, 4942, 5292, 5648, 6354, 7056, 7413, 8472, 9531, 9884, 10584, 12708, 14826, 16944, 17297, 19062, 19768, 21168, 22239, 25416, 29652, 34594, 38124, 39536, 44478, 50832, 51891, 59304, 66717, 69188, 76248, 88956, 103782, 118608, 133434, 138376, 152496, 155673, 177912, 207564, 266868, 276752, 311346, 355824, 415128, 467019, 533736, 622692, 830256, 934038, 1067472, 1245384, 1868076, 2490768, 3736152, 7472304]

約数ペア:

[(1, 7472304), (2, 3736152), (3, 2490768), (4, 1868076), (6, 1245384), (7, 1067472), (8, 934038), (9, 830256), (12, 622692), (14, 533736), (16, 467019), (18, 415128), (21, 355824), (24, 311346), (27, 276752), (28, 266868), (36, 207564), (42, 177912), (48, 155673), (49, 152496), (54, 138376), (56, 133434), (63, 118608), (72, 103782), (84, 88956), (98, 76248), (108, 69188), (112, 66717), (126, 59304), (144, 51891), (147, 50832), (168, 44478), (189, 39536), (196, 38124), (216, 34594), (252, 29652), (294, 25416), (336, 22239), (353, 21168), (378, 19768), (392, 19062), (432, 17297), (441, 16944), (504, 14826), (588, 12708), (706, 10584), (756, 9884), (784, 9531), (882, 8472), (1008, 7413), (1059, 7056), (1176, 6354), (1323, 5648), (1412, 5292), (1512, 4942), (1764, 4236), (2118, 3528), (2352, 3177), (2471, 3024), (2646, 2824)]