9854390

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:71

約数の個数: 96

約数和(自身を含む): 23716800

約数和(自身を除く): 13862410

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 85, 91, 98, 119, 130, 169, 170, 182, 221, 238, 245, 338, 343, 442, 455, 490, 595, 637, 686, 833, 845, 910, 1105, 1183, 1190, 1274, 1547, 1666, 1690, 1715, 2210, 2366, 2873, 3094, 3185, 3430, 4165, 4459, 5746, 5831, 5915, 6370, 7735, 8281, 8330, 8918, 10829, 11662, 11830, 14365, 15470, 16562, 20111, 21658, 22295, 28730, 29155, 40222, 41405, 44590, 54145, 57967, 58310, 75803, 82810, 100555, 108290, 115934, 140777, 151606, 201110, 281554, 289835, 379015, 579670, 703885, 758030, 985439, 1407770, 1970878, 4927195, 9854390]

約数ペア:

[(1, 9854390), (2, 4927195), (5, 1970878), (7, 1407770), (10, 985439), (13, 758030), (14, 703885), (17, 579670), (26, 379015), (34, 289835), (35, 281554), (49, 201110), (65, 151606), (70, 140777), (85, 115934), (91, 108290), (98, 100555), (119, 82810), (130, 75803), (169, 58310), (170, 57967), (182, 54145), (221, 44590), (238, 41405), (245, 40222), (338, 29155), (343, 28730), (442, 22295), (455, 21658), (490, 20111), (595, 16562), (637, 15470), (686, 14365), (833, 11830), (845, 11662), (910, 10829), (1105, 8918), (1183, 8330), (1190, 8281), (1274, 7735), (1547, 6370), (1666, 5915), (1690, 5831), (1715, 5746), (2210, 4459), (2366, 4165), (2873, 3430), (3094, 3185)]