2749656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 8467200

約数和(自身を除く): 5717544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 1259, 2184, 2518, 3777, 5036, 7554, 8813, 10072, 15108, 16367, 17626, 26439, 30216, 32734, 35252, 49101, 52878, 65468, 70504, 98202, 105756, 114569, 130936, 196404, 211512, 229138, 343707, 392808, 458276, 687414, 916552, 1374828, 2749656]

約数ペア:

[(1, 2749656), (2, 1374828), (3, 916552), (4, 687414), (6, 458276), (7, 392808), (8, 343707), (12, 229138), (13, 211512), (14, 196404), (21, 130936), (24, 114569), (26, 105756), (28, 98202), (39, 70504), (42, 65468), (52, 52878), (56, 49101), (78, 35252), (84, 32734), (91, 30216), (104, 26439), (156, 17626), (168, 16367), (182, 15108), (273, 10072), (312, 8813), (364, 7554), (546, 5036), (728, 3777), (1092, 2518), (1259, 2184)]