1459376

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:668

約数の個数: 20

約数和(自身を含む): 2848032

約数和(自身を除く): 1388656

約数列:

[1, 2, 4, 8, 16, 197, 394, 463, 788, 926, 1576, 1852, 3152, 3704, 7408, 91211, 182422, 364844, 729688, 1459376]

約数ペア:

[(1, 1459376), (2, 729688), (4, 364844), (8, 182422), (16, 91211), (197, 7408), (394, 3704), (463, 3152), (788, 1852), (926, 1576)]