7404394388

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{9302003}}^1$

素因数の和:9302206

約数の個数: 12

約数和(自身を含む): 13022805600

約数和(自身を除く): 5618411212

約数列:

[1, 2, 4, 199, 398, 796, 9302003, 18604006, 37208012, 1851098597, 3702197194, 7404394388]

約数ペア:

[(1, 7404394388), (2, 3702197194), (4, 1851098597), (199, 37208012), (398, 18604006), (796, 9302003)]