4082286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 4788114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 263, 398, 526, 597, 789, 1194, 1578, 2587, 3419, 5174, 6838, 7761, 10257, 15522, 20514, 52337, 104674, 157011, 314022, 680381, 1360762, 2041143, 4082286]

約数ペア:

[(1, 4082286), (2, 2041143), (3, 1360762), (6, 680381), (13, 314022), (26, 157011), (39, 104674), (78, 52337), (199, 20514), (263, 15522), (398, 10257), (526, 7761), (597, 6838), (789, 5174), (1194, 3419), (1578, 2587)]