2783116434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{15887}}^1$

素因数の和:16039

約数の個数: 64

約数和(自身を含む): 6576869376

約数和(自身を除く): 3793752942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 97, 129, 194, 258, 291, 301, 582, 602, 679, 903, 1358, 1806, 2037, 4074, 4171, 8342, 12513, 15887, 25026, 29197, 31774, 47661, 58394, 87591, 95322, 111209, 175182, 222418, 333627, 667254, 683141, 1366282, 1541039, 2049423, 3082078, 4098846, 4623117, 4781987, 9246234, 9563974, 10787273, 14345961, 21574546, 28691922, 32361819, 64723638, 66264677, 132529354, 198794031, 397588062, 463852739, 927705478, 1391558217, 2783116434]

約数ペア:

[(1, 2783116434), (2, 1391558217), (3, 927705478), (6, 463852739), (7, 397588062), (14, 198794031), (21, 132529354), (42, 66264677), (43, 64723638), (86, 32361819), (97, 28691922), (129, 21574546), (194, 14345961), (258, 10787273), (291, 9563974), (301, 9246234), (582, 4781987), (602, 4623117), (679, 4098846), (903, 3082078), (1358, 2049423), (1806, 1541039), (2037, 1366282), (4074, 683141), (4171, 667254), (8342, 333627), (12513, 222418), (15887, 175182), (25026, 111209), (29197, 95322), (31774, 87591), (47661, 58394)]