4195268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 9362304

約数和(自身を除く): 5167036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 257, 308, 371, 514, 583, 742, 1028, 1166, 1484, 1799, 2332, 2827, 3598, 4081, 5654, 7196, 8162, 11308, 13621, 16324, 19789, 27242, 39578, 54484, 79156, 95347, 149831, 190694, 299662, 381388, 599324, 1048817, 2097634, 4195268]

約数ペア:

[(1, 4195268), (2, 2097634), (4, 1048817), (7, 599324), (11, 381388), (14, 299662), (22, 190694), (28, 149831), (44, 95347), (53, 79156), (77, 54484), (106, 39578), (154, 27242), (212, 19789), (257, 16324), (308, 13621), (371, 11308), (514, 8162), (583, 7196), (742, 5654), (1028, 4081), (1166, 3598), (1484, 2827), (1799, 2332)]