8933078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 18247680

約数和(自身を除く): 9314602

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 43, 71, 77, 86, 133, 142, 154, 209, 266, 301, 418, 473, 497, 602, 781, 817, 946, 994, 1349, 1463, 1562, 1634, 2698, 2926, 3053, 3311, 5467, 5719, 6106, 6622, 8987, 9443, 10934, 11438, 14839, 17974, 18886, 21371, 29678, 33583, 42742, 58007, 62909, 67166, 103873, 116014, 125818, 207746, 235081, 406049, 470162, 638077, 812098, 1276154, 4466539, 8933078]

約数ペア:

[(1, 8933078), (2, 4466539), (7, 1276154), (11, 812098), (14, 638077), (19, 470162), (22, 406049), (38, 235081), (43, 207746), (71, 125818), (77, 116014), (86, 103873), (133, 67166), (142, 62909), (154, 58007), (209, 42742), (266, 33583), (301, 29678), (418, 21371), (473, 18886), (497, 17974), (602, 14839), (781, 11438), (817, 10934), (946, 9443), (994, 8987), (1349, 6622), (1463, 6106), (1562, 5719), (1634, 5467), (2698, 3311), (2926, 3053)]