4040288

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 9634464

約数和(自身を除く): 5594176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1061, 1904, 2122, 3808, 4244, 7427, 8488, 14854, 16976, 18037, 29708, 33952, 36074, 59416, 72148, 118832, 126259, 144296, 237664, 252518, 288592, 505036, 577184, 1010072, 2020144, 4040288]

約数ペア:

[(1, 4040288), (2, 2020144), (4, 1010072), (7, 577184), (8, 505036), (14, 288592), (16, 252518), (17, 237664), (28, 144296), (32, 126259), (34, 118832), (56, 72148), (68, 59416), (112, 36074), (119, 33952), (136, 29708), (224, 18037), (238, 16976), (272, 14854), (476, 8488), (544, 7427), (952, 4244), (1061, 3808), (1904, 2122)]