408045604

素因数分解:

$2^2\times {\mathrm{463}}^1\times {\mathrm{220327}}^1$

素因数の和:220794

約数の個数: 12

約数和(自身を含む): 715625344

約数和(自身を除く): 307579740

約数列:

[1, 2, 4, 463, 926, 1852, 220327, 440654, 881308, 102011401, 204022802, 408045604]

約数ペア:

[(1, 408045604), (2, 204022802), (4, 102011401), (463, 881308), (926, 440654), (1852, 220327)]