2748864

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 56

約数和(自身を含む): 7396480

約数和(自身を除く): 4647616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 139, 192, 206, 278, 309, 412, 417, 556, 618, 824, 834, 1112, 1236, 1648, 1668, 2224, 2472, 3296, 3336, 4448, 4944, 6592, 6672, 8896, 9888, 13344, 14317, 19776, 26688, 28634, 42951, 57268, 85902, 114536, 171804, 229072, 343608, 458144, 687216, 916288, 1374432, 2748864]

約数ペア:

[(1, 2748864), (2, 1374432), (3, 916288), (4, 687216), (6, 458144), (8, 343608), (12, 229072), (16, 171804), (24, 114536), (32, 85902), (48, 57268), (64, 42951), (96, 28634), (103, 26688), (139, 19776), (192, 14317), (206, 13344), (278, 9888), (309, 8896), (412, 6672), (417, 6592), (556, 4944), (618, 4448), (824, 3336), (834, 3296), (1112, 2472), (1236, 2224), (1648, 1668)]