2785944

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 8536320

約数和(自身を除く): 5750376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 103, 138, 147, 161, 168, 184, 196, 206, 276, 294, 309, 322, 392, 412, 483, 552, 588, 618, 644, 721, 824, 966, 1127, 1176, 1236, 1288, 1442, 1932, 2163, 2254, 2369, 2472, 2884, 3381, 3864, 4326, 4508, 4738, 5047, 5768, 6762, 7107, 8652, 9016, 9476, 10094, 13524, 14214, 15141, 16583, 17304, 18952, 20188, 27048, 28428, 30282, 33166, 40376, 49749, 56856, 60564, 66332, 99498, 116081, 121128, 132664, 198996, 232162, 348243, 397992, 464324, 696486, 928648, 1392972, 2785944]

約数ペア:

[(1, 2785944), (2, 1392972), (3, 928648), (4, 696486), (6, 464324), (7, 397992), (8, 348243), (12, 232162), (14, 198996), (21, 132664), (23, 121128), (24, 116081), (28, 99498), (42, 66332), (46, 60564), (49, 56856), (56, 49749), (69, 40376), (84, 33166), (92, 30282), (98, 28428), (103, 27048), (138, 20188), (147, 18952), (161, 17304), (168, 16583), (184, 15141), (196, 14214), (206, 13524), (276, 10094), (294, 9476), (309, 9016), (322, 8652), (392, 7107), (412, 6762), (483, 5768), (552, 5047), (588, 4738), (618, 4508), (644, 4326), (721, 3864), (824, 3381), (966, 2884), (1127, 2472), (1176, 2369), (1236, 2254), (1288, 2163), (1442, 1932)]