2971866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 6336000

約数和(自身を除く): 3364134

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 199, 262, 393, 398, 597, 786, 1194, 2489, 3781, 4978, 7467, 7562, 11343, 14934, 22686, 26069, 52138, 78207, 156414, 495311, 990622, 1485933, 2971866]

約数ペア:

[(1, 2971866), (2, 1485933), (3, 990622), (6, 495311), (19, 156414), (38, 78207), (57, 52138), (114, 26069), (131, 22686), (199, 14934), (262, 11343), (393, 7562), (398, 7467), (597, 4978), (786, 3781), (1194, 2489)]