3047486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 5376000

約数和(自身を除く): 2328514

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 199, 247, 398, 403, 494, 589, 806, 1178, 2587, 3781, 5174, 6169, 7562, 7657, 12338, 15314, 49153, 80197, 98306, 117211, 160394, 234422, 1523743, 3047486]

約数ペア:

[(1, 3047486), (2, 1523743), (13, 234422), (19, 160394), (26, 117211), (31, 98306), (38, 80197), (62, 49153), (199, 15314), (247, 12338), (398, 7657), (403, 7562), (494, 6169), (589, 5174), (806, 3781), (1178, 2587)]