7128324

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{449}}^1$

素因数の和:479

約数の個数: 90

約数和(自身を含む): 21725550

約数和(自身を除く): 14597226

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 449, 567, 588, 756, 882, 898, 1134, 1323, 1347, 1764, 1796, 2268, 2646, 2694, 3143, 3969, 4041, 5292, 5388, 6286, 7938, 8082, 9429, 12123, 12572, 15876, 16164, 18858, 22001, 24246, 28287, 36369, 37716, 44002, 48492, 56574, 66003, 72738, 84861, 88004, 113148, 132006, 145476, 169722, 198009, 254583, 264012, 339444, 396018, 509166, 594027, 792036, 1018332, 1188054, 1782081, 2376108, 3564162, 7128324]

約数ペア:

[(1, 7128324), (2, 3564162), (3, 2376108), (4, 1782081), (6, 1188054), (7, 1018332), (9, 792036), (12, 594027), (14, 509166), (18, 396018), (21, 339444), (27, 264012), (28, 254583), (36, 198009), (42, 169722), (49, 145476), (54, 132006), (63, 113148), (81, 88004), (84, 84861), (98, 72738), (108, 66003), (126, 56574), (147, 48492), (162, 44002), (189, 37716), (196, 36369), (252, 28287), (294, 24246), (324, 22001), (378, 18858), (441, 16164), (449, 15876), (567, 12572), (588, 12123), (756, 9429), (882, 8082), (898, 7938), (1134, 6286), (1323, 5388), (1347, 5292), (1764, 4041), (1796, 3969), (2268, 3143), (2646, 2694)]