1237768

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 2859840

約数和(自身を除く): 1622072

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 961, 1288, 1426, 1736, 1922, 2852, 3844, 4991, 5704, 6727, 7688, 9982, 13454, 19964, 22103, 26908, 39928, 44206, 53816, 88412, 154721, 176824, 309442, 618884, 1237768]

約数ペア:

[(1, 1237768), (2, 618884), (4, 309442), (7, 176824), (8, 154721), (14, 88412), (23, 53816), (28, 44206), (31, 39928), (46, 26908), (56, 22103), (62, 19964), (92, 13454), (124, 9982), (161, 7688), (184, 6727), (217, 5704), (248, 4991), (322, 3844), (434, 2852), (644, 1922), (713, 1736), (868, 1426), (961, 1288)]