3971244

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1663}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 9318400

約数和(自身を除く): 5347156

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 1663, 2388, 3326, 4989, 6652, 9978, 19956, 330937, 661874, 992811, 1323748, 1985622, 3971244]

約数ペア:

[(1, 3971244), (2, 1985622), (3, 1323748), (4, 992811), (6, 661874), (12, 330937), (199, 19956), (398, 9978), (597, 6652), (796, 4989), (1194, 3326), (1663, 2388)]