9745148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 21047040

約数和(自身を除く): 11301892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 347, 413, 476, 694, 826, 1003, 1388, 1652, 2006, 2429, 4012, 4858, 5899, 7021, 9716, 11798, 14042, 20473, 23596, 28084, 40946, 41293, 81892, 82586, 143311, 165172, 286622, 348041, 573244, 696082, 1392164, 2436287, 4872574, 9745148]

約数ペア:

[(1, 9745148), (2, 4872574), (4, 2436287), (7, 1392164), (14, 696082), (17, 573244), (28, 348041), (34, 286622), (59, 165172), (68, 143311), (118, 82586), (119, 81892), (236, 41293), (238, 40946), (347, 28084), (413, 23596), (476, 20473), (694, 14042), (826, 11798), (1003, 9716), (1388, 7021), (1652, 5899), (2006, 4858), (2429, 4012)]