3160864

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 7233408

約数和(自身を除く): 4072544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 137, 206, 224, 274, 412, 548, 721, 824, 959, 1096, 1442, 1648, 1918, 2192, 2884, 3296, 3836, 4384, 5768, 7672, 11536, 14111, 15344, 23072, 28222, 30688, 56444, 98777, 112888, 197554, 225776, 395108, 451552, 790216, 1580432, 3160864]

約数ペア:

[(1, 3160864), (2, 1580432), (4, 790216), (7, 451552), (8, 395108), (14, 225776), (16, 197554), (28, 112888), (32, 98777), (56, 56444), (103, 30688), (112, 28222), (137, 23072), (206, 15344), (224, 14111), (274, 11536), (412, 7672), (548, 5768), (721, 4384), (824, 3836), (959, 3296), (1096, 2884), (1442, 2192), (1648, 1918)]